Another one..
If you ever are on a plane or a train and there's a annoying person next to you then do this;
1> Open your bag fully relaxed.
2> Take out your laptop.
3> Turn on the laptop.
4> Make sure the annoying person has a good view of the screen.
5> Close your eyes and face the heavon.
6> Open this link :
http://www.thecleverest.com/countdown.swf