Guess He Wanted to "Ass"-ert Himself

So, my class is working hard (or atleast appearing to be) and I am working at a small table with a student, when "Bang! Bang! Bang!" on the window. Needless to say, everyone looks over and much to our surprise there is an ass pressed against it! A bare naked, hairy (erlack!) ass of a highschool kid leaving bum prints on my window! Told you...It's always me. What could I do? I just laughed with the kids and watched the poor fool trip over his pants as he tried to pull them up and run away at the same time. A lesson to the kids, if your going to press ur ass against someone's window...ahem...maybe close your legs so that your nuts aren't in the mix too...but then again, I don't think they noticed that gem.