<human>: So my roommate (I'm in college), thought it was hilarious (which i agree it is) to go on my facebook on my laptop and add as many black and indian people as he could find on facebook to be friends with me. I understand requesting is one thing, but majority (atleast half) of the people decided to actually accepted me as a friend (WTF?). Now I have the trouble of going through my entire friend's list to remove every single one of these "friends." Not only this, but majority of them decided to message me to ask if we met at parties etc. 

I was wondering if reddit could help me find a keylogger (free or non-free, as long as it works well), so that i can either
a) find his facebook password as well and return the favor
b) i understand that there are keylogging programs that can take screen captures, so I can have screen shots of him going to various porn sites (he's a single guy, ofcourse hes on porn sites).
c) any other suggestions reddit has to returning him the favor.

I tried searching for keyloggers, but i'm not sure which one is safe. It's just a harmless prank that I want to return to my roommate and I was wondering if anyone can help.

Condense the text into a few key points
<bot>: Roommate went on my facebook while I wasn't there, decided to add as many black and indian friends as possible. Looking for a quality keylogger to return the favor.