pet peeve

So i've always hated it when people play "getting to know you" games and they ask you the question what is your biggest pet peeve?  

so although i have not discovered my biggest pet peeve yet I discovered one in class yesterday which does drive me nuts.

teacher asks, "Are there any questions?"

so person raises hand.

teacher calls on them.

person proceeds to say, "I have a question" (long pause) (big breath) ...(continues by asking the alleged question)

obviously you have a question.  that is why you raised your hand when your teacher asked..."Are there any questions"