FRED: Did I ever tell you about the time I came face to face with a very fierce gorilla?BERT: No, what happened?FRED: Well, I stood there, without a gun . . . The gorilla looked at me and snarled and roared and beat his chest. Then it came closer and closer . . .BERT: What did you do?FRED: Oh, I’d had enough, so I moved on to the next cage.