Heres how it works:
The peron b4 u says they put sumfin in (this can b stupit to make it funny) than you make a comment saying what they win and what u put in eg.

You win moldy chickens in a barrel
I put in a lolly pop i found on the ground while looking for a lost nacho, that i did find and still ate it coz i traded my math book for it!!