Tim: Hey, Wilson.
Wilson: Well, hi-ho, Tim.
Tim: You going skiing?
Wilson: Mm-hmm. I don't know if I told you - I'm a biathlete.
Tim: Hey, whatever you do behind closed doors is your business.
Wilson: Well, actually we do it outside.
Tim: [inquisitive grunt]
Wilson: You see, Tim, the biathlon is a combination of cross-country skiing and target shooting. I would have invited you along, but I figured you were quite busy.