They mean well, you know they do, but that doesn't change the fact that you want to throttle them when they clog up the bar trying to have meaningful chats with you during Happy Hour. Or when they get incredibly drunk and want you to keep serving them because "I thought we were friends". Or when they ask you if you have a boyfriend/girlfriend yet and then say "If I was 10 years younger...". Try 30 years, mate, and then we'll talk.