i really,really freaking hate people who click their fingers at you when they want your attention...ie,i used to work in a restraunt and people would
occasionally click their fingers at you when they wanted something....i find asking them if theyve lost their dog? tends to put em in their place!
Yeah but the original putting your hand to your mouth and coughing really loud is also a good one lol when you need attention when nobody recognizes
you standing in one place for an hour just doing nothing lol