Comment by ben_w

> That's never been how humans work. Going back to the specific example: the question is so nonsensical on its face that the only logical conclusion is that the asker is taking the piss out of you.

Or a typo, or changing one's mind part way through.

If someone asked me, I may well not be paying enough attention and say "walk"; but I may also say "Wa… hang on, did you say walk or drive your car to a car wash?"