They have to use their Endor voices.
Profanity.
They use a cow-culator! Ba-dum-tsss!
Because it's on the house.
It was made of pranks.
A pizza doesn't scream when you break it in 8.
An alarmed clock.
Weeeeeeeee!!!
Both are yelling at the same kid.
A sticky Wicket.
Ewoks
Because they have to use their Endor voices.