I hate it when people start talking to me and then literally ignore me.
And then talk again. And then ignore.
I also hate it when my father puts my jeans in the dryer because it makes them shrink in size and they get really tight but I have to wear them because I'm between kid and adult size, and the ones that fit me are waaay too expensive when you think that you'll have to buy new ones soon enough.
I hate it when people eat with their mouth wide open.