That and the fact that he would have been there for 30 minutes or more, having to re-up the pump every 50 gallons or so. A lot of them cut you off at a certain point. There’s roughly 500 gallons in a pickup truck bed.

Notice how you don't actually see any fuel coming out of the nozzle? And how the "fuel" is crystal clear, even though nearly all commercial gasoline sold has dyes to indicate it's octane?