1. I’ll go bananas if I have to sit for a whole evening and listen to that man talk on and on about his coin collection. It’s boring to everyone but him.
2. The woman told her husband that the children were driving her bananas. He would have to look after them for the evening while she went out to a movie with some friends.

Synonyms: at the end of (one’s) rope; at (one’s) wits’ end.