Sisters of the Night

One night when your buddy is drunk steal his house keys- A month later so he is not suspicious- find 15 people to dress up as nuns -tell them you are filming a scary movie scene - and all you need them to do is to stand around a sleeping mans bed while holding candles. Warn the acting nuns - the man in the bed has been known to ad lib and not to be alarmed if he begins to scream. Lead them into his house- Play scary opera music in the background. Film this, because if your buddy freaks out it will be funny- but it will be even better video footage if he loses it and starts knocking out the nuns. After this whole mess is cleared up- a year later hire a guy dressed up as a nun to stand in his shower - try and get this on film as well.