Help!

So here's the situation, because I'm sure you want to know. I'm sitting in one of the study rooms in the library at SRJC. My friend Jana and I decided that even though we don't have a class together this semester, we are still going to meet up here every week to study. So she studies physio and I study chemistry. Problem is, Jana overslept and she lives in Cloverdale. I'm in a study room that's supposed to be for two or more people, and I have to go potty! Is it gross that i just told you that? If I leave, the vultures lurking outside will swoop in and take my room. What to do, what to do?