I hate seeing people smoking.

I find it very rude when someones ignores you.

I am sick to death of people who has lots of silly questions.

I think it is incredibly rude to ask users in Internet to do your so much easy homework themselvses.

And the absolute worst is when a person does it many times. 

It annoys me when people can't translate "I love playing football" to Russian.

What drives me crazy is when those "people" have not completely understood that I was talking about them...

I hate seeing people mocking at someone

I find it very rude when a mother beats his child in the street

I am sick to death of people constantly complaining

I think it is incredibly rude to make dirty jokes

 and the absolute worst is when a man does not gives his seat to a woman in a transport

it annoys when people dissemble (лицемерят)

what drives me crazy is classical literate -))