EDU: How to stop scifags from taking pictures of you. Really simple. If you can find a small amplifier for cheap then just hook it up. Put it on a switch and have some sort of enclosure OR just keep the wires really really long and run it through your sleeve and hold the Infrared emitter through the sleeve. If you don't know how to solder, find someone to solder the leads to the IR emitter. Otherwise it's pretty easy to solder. You can get the infrared emitter from here: http://www.ledtronics.com/ds/SML10IR941T/ I'm getting the 5mm one, because it's pretty huge and would emit the most amount of IR and would distort the image the most. Good times. IR emitters will distort images and in some cameras enough IR will make them shut down. *Mod*: Stickied as this is, to my knowledge, completely legal and will potentially protect peaceful protesters from punk PIs.