bad mr. frosty's taunt is "I'm bad!" This is a reference to a micle jaxon song of the same name. Add
Did You Know?
In the 1995 PC game Shannara, a game based on Terry Brooks's Shannara book series, choosing to attack the clay formed by pouring water on the ground will yield a message informing the player that "...this isn't Clay Fighter!"
(Taken from Clayfighter Wikipedia Entry)