Drivers who cannot manage a 4-way stop correctly
Loud cell phone talkers
Random inappropriate content in otherwise lovely movies
Shoe shopping for 5 kids.
It's actually number one on the hatred list at the moment. If I had to choose between shoe shopping with a child or eating Brussel Sprouts tomorrow, I would choose those foul stinky somewhat slimy things in a heartbeat.
So far this year, we have gone to 6 (or more) different stores and spent more hours than I care to keep track of. Every year it's the same old story. One pair is too small, the 1/2 size up is too big, the color they want is out of stock, the pair they like are $60+ (and I'm not spending that much on rapidly growing feet), the style they like has too high of a heel, or not enough cushion and structure for constant PE use. I think they place bets on which child can make me cry first.
As of today though, 3 of them have tennis shoes, and there are only 2 left to shop for. Of course, then we start over with the casual and dress shoes.