I usually like to consider myself as a happy and tolerant person but there are somethings that get on my nerves.
1- Loud, obnoxious gum chewing.
2- Cutting in front in the dinner line without permission.
3- People who involve themselves in conversations of which they shouldn't be involved in
4-People who run in the corridors and intrude on your lesson.
7- People who don't listen but expect to be heard.
8- Loud people on the bus.
9- People who don't sit down on the bus when there are plenty seats for them to sit on.
10- When someone tells you they have a secret but won't tell you.