My camping thing theme's was $mas, and I learned this joke:

So these three drunk guys are driving home after a late, late Christmas Eve, and they crash and wind up at the pearly gates with an impatient Peter who just wants to get back to the party, but is feeling expansive. Show me one Christmas thing and you're in, he says. So the first guy takes a lighter out, lights it, and exclaims Christmas lights! and is waved in. The second guy takes out his car keys, shakes them and cries, Christmas bells! and gets waved in. The third guy whips out a pair of panties and waves them. What are those? asks Peter.

Oh, these are Carol's!