What kind of prank should i pull?

Really anything,but heres a video a href="http://www.youtube.com/watch?v=Z8VTVggQwsg,but" rel="nofollow"http://www.youtube.com/watch?v=Z8VTVggQw…/a don't do that last one it will ruin the laptop. I recommend the cool aid one and when she comes out of the shower BLAST her with MORE super cold Kool aid.