During the daily grind, you probably run into a few people who have a "thing." You know, the co-worker who loves to dish the latest gossip at the water cooler, or the one who comes in at the start of the day, puts on headphones, speaks to no one, and clocks out at the stroke of 5 p.m. It's possible that you are the co-worker who thinks emailing people every hour, on the hour, is a good idea, but hey, we won't judge you. Much. Here are 22 types of people you may run into at some point at the office.