Or, after seeing this clip, rent him a hotel room.

I've returned rental cars in some sad shape. Like at the end of every Spring Break or road trip: putrefying half-eaten fast food in the back seat, beer cans on the floor, random bikini top hanging from the mirror. But nothing like Mike Rowe after a day of filming Dirty Jobs. Axle grease, mud, cow shit... I know they are running out of show ideas over there, so I'm thinking this might be a ploy to get "Rental Car Return Agent" listed as a dirty job. Sad, Mike. Very sad.