A man, whose level of drunkenness was bordering on the absurd, stood up to leave a bar and fell flat on his face.

"Maybe all I need is some fresh air, " thought the man as he crawled outside.

He tried to stand up again, but fell face first into the mud.

"Screw it, " he thought. "I'll just crawl home."

The next morning, his wife found him on the doorstep asleep.

"You went out drinking last night, didn't you?" she said.

"Uh, yes, " he said sheepishly. "How did you know?"

"You left your wheelchair at the bar again."