Mr Mysterious walks up to Fred. Mr Mysterious: "We've met before, haven't we?"
Fred: "I don't think so. Where was it that you think we've
met?"
Mr Mysterious: "At your house. Don't you remember?"
Fred: "No, no I don't. Are you sure?"
Mr Mysterious: "Of course. As a matter of fact I'm there
right now."
Fred: "What do you mean? You're where right now?"
Mr Mysterious: "At your house."
Fred: "That's fucking crazy, man."
Mr Mysterious: "Call me."
Mr Mysterious hands Fred a mobile phone. Mr Mysterious: "Dial your number. Go ahead."
Fred dials phone. Mr Mysterious (over phone): "I told you I was here."
Fred: "How'd you do that?"
Mr Mysterious: "Ask me."
Fred (into phone): "How'd you get inside my house?"
Mr Mysterious (over phone): "You invited me. It is not
my custom to go where I am not wanted."
Fred (into phone): "Who are you?"
Mr Mysterious laughs. Mr Mysterious (over phone): "Give me back my phone."
Fred hands Mr Mysterious the phone. Mr Mysterious: "It's been a pleasure talking to you."