Pet peeves...

Loud and obnoxious cellular ring tones
Drivers who follow to close
Drivers who don't drive fast enough
Drivers who speed up to block your lane change or ramp entrance/exit
Drivers who talk on cellphones while driving
People who don't courtesy flush in the bathroom
People who don't wash their hands after using the bathroom
Stupid people
Lazy people
People who ask me the same question multiple times after I've given an answer