answer: Ben doesn't want to sit in the circus and watch them torturing the animals. #Person1# thinks Ben's acting strange.
documents: #Person1#: Hey, look, there is a circus show over there.
  #Person2#: I'm not in the mood.
  #Person1#: It's the circus.
  #Person2#: I don't want to sit there and watch them torturing the animals.
  #Person1#: Oh, come on, they give them treat too. Oh, look, that little monkey is so cute.
  #Person2#: Cute? Hope so.
  #Person1#: Oh, it is coming to us, come on, Ben, get a banana to it.
  #Person2#: Me? No way, keep him away from me, please.
  #Person1#: Why are you acting so strange today?
  #Person2#: I've said that I've got a problem with the circus. I'm not kidding.
  #Person1#: That's weird!