You: Hey, could you do me a favor?

Person 1: Why would I want to do anything for you?

You: I'm talking to you, aren't I? Do you think I'd be talking to you if I had something better to do or if this wasn't as important as it is?

Person 1: Are you sure you aren't just jealous?

You: What? Of the person I'm about to sucker punch? I don't think so.