as someone in maintenance, you would be amazed at how some keep their bathroom, and don't get me started about what I've seen working in military housing
No because the Girl was cheating on her Boyfriend, the guy she cheated on him with left a note to the boyfriend under the toilet seat which the boyfriend found. Different guest by the way.
But it actually makes sense if you read it again: the girl made up the "i have a boyfriend" story so the guy she hooked up with never calls her again (probably cause he was awful that night or something)
?