Um, well a few years ago a staff member got in trouble for teaching the "beaver song" it went a little something like this...
I'm a beaver, you're a beaver we're a beaver all!! and when we get together we do the beaver call!!!!
raaaanh raaanh rannh rahn ... etc ..
come to think of it it was more a a cheer and to a sick mind I can see how it can be miscontrued... however we just substituted our camp mascot for beaver, and all was well.