So when adults don't clean up after themselves in a business environment -- what is that ?! Why do they think a "mommy" will come along to clean up after them?!
LOL! Okay, y'all are a sitcom. I have to ask what flavor. (And yes, I side with your girlfriend. If for no other reason: ANTS. You do NOT want ants marching into your bed toward any potentially sensitive regions. Okuuurrrrrr?)