Moose on the Loose

Picture this: it's a beautiful day in the woods. The birds are chirping--the weather's good. You and your friends are camping, fishing, hiking, swimming. But then day turns to night and something isn't right. There's a rustling and a huffing, and a shuffling and a puffing. OH NO, is it a caboose? NO...RUN...there's a moose on the loose!