I thought this was cute. Ladies bathroom mirror prank.
 

I'm not usually into prank videos but I enjoyed this one :)

Now that's pretty damn funny. Not to mention clever.

That would fuck my head up for a week.

Clever, yes.

I would enjoy seeing more. The Men's room next!

I've seen the above video before, and I did find it highly amusing the sceond-go-around as well (not sure if I saw it here or not, though, the first time).

I posted a none-too-popular thread some time ago that involved a men's room prank, but it didn't have much to do with a mirror, I'm afraid.

Post-EDIT:
This is the one: http://www.tfproject.org/tfp/found-n...st-laughs.html

Being a vampire is awesome...