Where did my babies go?

Matt, Thomas and Nathan went to a Polaris dealership on Friday. While Matt is at the counter, Nathan comes up and tugs on his leg.
Nathan: Daddy, I need money.
Matt: Did you just ask for money?
Nathan: Yes, I need money.
Matt: For what?
Nathan (pointing): four wherah.

What's worse, Nathan was pointing at a Pink 4-wheeler.