Yuck, yuck, yuck! Caterpillars are so gross! Back in the late seventies, we had a terrible gypsy moth caterpillar invasion up here. It was horrible! People with white houses had so many catepillars crawling on them that they looked black. They's be dropping out of the trees onto your head (and down your shirt!) when you tried to play outside.
The neighborhood kids came up with a game: ride your bike over as many caterpilars as possible. Bonus points if you aimed well enough that you could get guts to squirt out of both ends.