What's your pet peeve?

[firstdown]

People who use their caller ID instead of listening to their messages. It happens in ours office all the time where someone looks at there phone and calls back asking who called them. Well we have 4 people in the office and if you listened to your Fing msg. you would know who called and for what. Instead we have to guess and ask around who called who. That's even tougher when they are on the phone so its not like you can go around and interrupt everyone.