Make the circuits
First circuit : Power + slide dimmer + servo + button + fork + (middle of fork)buzzer + (left side) wire + number
Second circuit : power + slide dimmer + wireless transmitter
Third circuit : USB power + MP3 player + synth speaker + fork + (left side) wireless receiver + servo + (right side) button + RGB led + buzzer + wire + number
Tape the open side of the Cheerios box closed. Stick the glue dots to the shorter side of the Cheerios box (put on the side not the side where the ball will go). Attach the servos to the glue dots.
Build two 6 inch duplo (lego) towers. Place the number bits on top of the tower.
Download "The Good Old Hockey Game" by Stompin' Tom Conners (you can get it off the website music pleer ).