Since you guys opened the "cleaning your room" subject, today in uni a girl in my Calculus class came fresh in the morning. She looked nice as usual we talked a bit and then she noted that we're 5 minutes late for the class. So me being the polite guy that I am, opened the cafeteria door for her to step first, which I regretted later as I've seen the most disgusting scene I've witnessed on a girl ever. a cat poo was actually stuck on her shirt from the back.
I pointed to her in disgust about it, she missed about half the class just to walk me after the class and explain that her cat must have poo'd on the shirt while she was asleep as she always keeps it right next to her when she's asleep and since she didn't keep her stuff in the closet the shit apparently hit the fan.