Destroy an idiots producing machine - Method 7

Warning: The below mentioned idea is for fun only it is strongly advised NOT to put it in practice unless you want to end up into some kind of trouble.

Method

Take an idiots producing machine (it has a screen plays all kind of programs containing moving images and sound, works with a remote, doesn't have a keyboard). Travel back in time until 9/11 in the early morning. Leave the device in the building. Walk outside. Inform the peopl e inside that they should run outside right before the lanes arrive.

Watch as the skyscraper turns to ashes destroying the object

GD