One of my students, a boy actually, told me yesterday that he saw a Justin Bieber video of a really cool song. He then proceeded to sing a few lines for me. After he was done he says, "I've got the Beaver fever." I politely said, "Don't you mean Bieber fever?"
Maybe it's just me, but I found it kind of strange that boys can get "the fever" too. I thought it was just a girl thing.
I know at least one of my friends will get an absolute kick out of that. (Won't you, Nat?)