Woken up last night by neighbor's loud sex. What's my play?

[maxtower]

I live in an apartment in a college town. Last night I was woken up by my neighbor's extremely loud sex. I really thought that her bed was going to burst through the wall. Seriously, I wonder if that poor girl can walk today.

I haven't heard this before, so its pretty obvious that a one night stand took place. The guy must have been drunk because he lasted for what seemed like an eternity.

My neighbor is the girl. What should I do? When I woke up and thought the building was collapsing, I thought about calling the cops to let them know of the incredible abuse this girl was taking, but decided against it. [img]/images/graemlins/smile.gif[/img]

How about leaving a note on the door to really embarrass her? What should the note say?