We all have them-we can get angry enough to chew nails!
Some of mine are:
1. Cigarette Butts-Smoker's toss them everywhere and seem to think that butts don't count as litter.
2. People moving my stuff-makes me go ballistic.
3. People who don't scoop up after their dog does his business. I encountered two piles of doogie poo on my walk today right in the middle of the sidewalk!
4. People who block the handicap ramp with their cars.
How do you change something that's out of your control. You can't. But why should we let it cause us stress?
What are your pet peeves?