I’ve noticed here that a lot of people stare at you on buses, trains, in restaurants, everywhere. The disconcerting part is that they stare at you directly in the eyes. My question is what is the proper etiquette for the staree? Is it rude to look away quickly? If you do, then are you allowed to do a few glance-backs to find out if they really were staring and whether they are continuing to stare? Should you check for a stray booger? Next time this happens, I’m going to stare right back, in the eyes, and see what happens.