sitting in the library

So i'm sitting in the college library, at the rotunda.. and there's this girl is talking on her cell phone. Worse is that everything echos up here....

I'd yell at her (or get someone else to yell at her since I don't technically work up here), but I'm too lazy to get up. If she starts talking about getting trashed the other night or sleeping with her boyfriend(s), I'll do it.

Oh wait, she just got off. Now she's humming. Are you serious?