person A: I went to the movie with a friend_comma_ apparently he saw the movie before and kept chatting and telling me what's going to happen next in the movie.
person B: i hate when someone does that_comma_ it can be so annoying :)
person A: Yes it is geez! If I knew I would have never go with him.
person B: no need to go that far_comma_ just make sure your friend has not seen the movie before and go out and enjoy it.
person A: Okay next time I will ask before going out with him.