and the space in between letters for whole paragraphs is called "tracking" [img]i/expressions/face-icon-small-happy.gif[/img]

today i learned that airport security explored the option of x-raying people they can walk through instead of a metal detector. the unpopularity of that idea was because the x-ray pretty much only saw through your clothing. < insert sarcasm here > i cannot possibly imagine why this idea never hit off [img]i/expressions/face-icon-small-tongue.gif[/img]