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A baseball trivia game for learning baseball trivia. The baseball trivia game includes a game board having a top surface having a generally rectangular shape. The top surface has a game path thereon including a plurality of game spaces. The game path generally resembles a baseball diamond. A plurali

A baseball trivia game for learning baseball trivia. The baseball trivia game includes a game board having a top surface having a generally rectangular shape. The top surface has a game path thereon including a plurality of game spaces. The game path generally resembles a baseball diamond. A plurality of game pieces is provided. Each of plurality of trivia cards has a first side and second side. Each of the first sides has a different baseball trivia question thereon, and each of the second sides has an answer thereon relating to the trivia question on a respective the first side. The players answer in turn one of the trivia questions and moves their respective game pieces the number of game spaces indicated by the movement indicia if the player answers the trivia question correctly and wins by moving their game piece completely around the game path.

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A baseball trivia game for learning baseball trivia. The baseball trivia game includes a game board having a top surface having a generally rectangular shape. The top surface has a game path thereon including a plurality of game spaces. The game path generally resembles a baseball diamond. A plurali

A baseball trivia game for learning baseball trivia. The baseball trivia game includes a game board having a top surface having a generally rectangular shape. The top surface has a game path thereon including a plurality of game spaces. The game path generally resembles a baseball diamond. A plurality of game pieces is provided. Each of plurality of trivia cards has a first side and second side. Each of the first sides has a different baseball trivia question thereon, and each of the second sides has an answer thereon relating to the trivia question on a respective the first side. The players answer in turn one of the trivia questions and moves their respective game pieces the number of game spaces indicated by the movement indicia if the player answers the trivia question correctly and wins by moving their game piece completely around the game path. circlingly mounted between a lower portion of said chamber and a lower portion of said rotor, so as to reduce a mutual friction therebetween. 8. The rotation locker stand, as recited in claim 5, wherein said base housing further comprises a plurality of cavities encircling said chamber, a tray detachably disposed in each cavity for removably storing material so as to put weight on said rotation locker stand, and a cover for covering said cavities of said base housing. 9. The rotation locker stand, as recited in claim 5, further comprises a switching means for selectively engaging and disengaging said actuator with said rotor, wherein said switching means comprises: a first lever having a first end pivotally affixed at a bottom portion of said base housing and a second end horizontally extended to outside of said base housing, a footstep affixed at said second end of said first lever for applying a downward force to pivotally rotate said first lever, a second lever pivotally connected between said actuator and said first lever wherein said actuator is arranged to be driven downwardly by pressing down said footstep, and a spring, which is connected between said first lever and a ceiling of said base housing, for applying an urging pressure against said first lever. 10. The rotation locker stand, as recited in claim 9, wherein said switching means further comprises an additional spring encirclingly mounted on said second lever for applying an urging pressure against said actuator so as to normally retain said receiving teeth engaged with said engaging teeth. 11. The rotation locker stand, as recited in claim 5, wherein said actuator is arranged to be driven in a vertically movable manner, wherein when said actuator is in a normal highest position, said receiving teeth are engaged with said engaging teeth, when said actuator is driven downwardly along said chamber, said receiving teeth is disengaged with said engaging teeth. 12. The rotation locker stand, as recited in claim 11, wherein each of said receiving teeth and said engaging teeth has a tapered shape. 13. The rotation locker stand, as recited in claim 11, further comprises a ball bearing encirclingly mounted between a lower portion of said chamber and a lower portion of said rotor, so as to reduce a mutual friction therebetween. 14. The rotation locker stand, as recited in claim 11, further comprises a switching means for selectively engaging and disengaging said actuator with said rotor, wherein said switching means comprises: a first lever having a first end pivotally affixed at a bottom portion of said base housing and a second end horizontally extended to outside of said base housing, a footstep affixed at said second end of said first lever for applying a downward force to pivotally rotate said first lever, a second lever pivotally connected between said actuator and said first lever wherein said actuator is arranged to be driven downwardly by pressing down said footstep, and a spring, which is connected between said first lever and a ceiling of said base housing, for applying an urging pressure against said first lever. 15. The rotation locker stand, as recited in claim 14, wherein said switching means further comprises an additional spring encirclingly mounted on said second lever for applying an urging pressure against said actuator so as to normally retain said receiving teeth engaged with said engaging teeth. 16. The rotation locker stand, as recited in claim 11, wherein said rotor has a rotor axial socket coaxially formed thereon, which has a diameter slightly larger than a diameter of said shaft, for securely inserting said lower end portion of said shaft into said rotor axial socket in such a manner that said rotor is arranged to be driven by said outdoor umbrella to rotate about said shaft. 17. The rotation locker stand, as recited in claim 16, further comprises a switching means for selectively engaging and disengaging said actuator with said rotor, wherein said switching means comprises: a first lever having a first end pivotally affixed at a bottom portion of said base housing and a second end horizontally extended to outside of said base housing, a footstep affixed at said second end of said first lever for applying a downward force to pivotally rotate said first lever, a second lever pivotally connected between said actuator and said first lever wherein said actuator is arranged to be driven downwardly by pressing down said footstep, and a spring, which is connected between said first lever and a ceiling of said base housing, for applying an urging pressure against said first lever. 18. The rotation locker stand, as recited in claim 17, wherein said switching means further comprises an additional spring encirclingly mounted on said second lever for applying an urging pressure against said actuator so as to normally retain said receiving teeth engaged with said engaging teeth. 19. The rotation locker stand, as recited in claim 18, wherein said base housing further comprises a plurality of cavities:encircling said chamber, a tray detachably disposed in each cavity for removably storing material so as to put weight on said rotation locker stand, and a cover for covering said cavities of said base housing. 20. The rotation locker stand, as recited in claim 18, further comprises a ball bearing encirclingly mounted between a lower portion of said chamber and a lower portion of said rotor, so as to reduce a mutual friction therebetween. 21. The rotation locker stand, as recited in claim 20, wherein said base housing further comprises a plurality of cavities encircling said chamber, a tray detachably disposed in each cavity for removably storing material so as to put weight on said rotation locker stand, and a cover for covering said cavities of said base housing. 22. The rotation locker stand, as recited in claim 18, wherein each of said receiving teeth and said engaging teeth has a tapered shape. 23. The rotation locker stand, as recited in claim 22, wherein said base housing further comprises a plurality of cavities encircling said chamber, a tray detachably disposed in each cavity for removably storing material so as to put weight on said rotation locker stand, and a cover for covering said cavities of said base housing. 24. A rotation locker stand for an outdoor umbrella, which comprises a shaft having an awning supported at a top end portion thereof for providing a shading area, wherein said rotation locker comprises: a base housing comprising a chamber provided therein for securely and uprightly supporting said outdoor umbrella, a rotor, which is rotatably disposed in said chamber of said base housing, for securely holding said shaft at a lower end portion thereof, and an actuator, which has an arc shape and is coaxially and slidably disposed in said chamber at an inner circumference of said actuator, for detachably and selectively engaging with said rotor in such a manner that when said actuator is engaged with said rotor, said shaft is in a locking position, and when said actuator is disengaged with said rotor, said rotor is adapted for freely rotating along said chamber. 25. The rotation locker stand, as recited in claim 24, wherein said rotor has a rotor axial socket coaxially formed thereon, which has a diameter slightly larger than a diameter of said shaft, for securely inserting said lower end portion of said shaft into said rotor axial socket in such a manner that said rotor is arranged to be driven by said outdoor umbrella to rotate about said shaft.