It took me a while to figure out what Billie meant by suddenly referencing cheerleading.  Oh, right, Danny’s accidentally leading her in a cheer of sorts.  A joke, sort of!

Man, she’s really soured on her cheerleading years since we last saw her in Roomies! Redux.

Also, oh my gosh, it’s Billie.  With, like, real lines for the first time and everything.