If you are sitting next to someone who irritates you on a plane or train follow these instructions:

1. Quietly and calmly open up your laptop case.
2. Remove your laptop.
3. Start it up
4. Make sure the guy who is annoying you, can see the screen.
5. Close your eyes, tilt your head up to the sky, move your lips and kind of mumble some unintelligible sound with some humming.
6. Then hit this link