user
Given a cartoon image and a caption. Caption: I couldn't find a real naked woman to ride with me in the H.O.V. lane. Question: Generating an explanation of why this image/caption combination is funny. Answer: 
assistant
The H.O.V. lane is a prioritized traffic design that allows cars with multiple occupants their own lane. Here, the man wants to go in the lane, but only with a naked woman passenger. Possibly because of the oddity of this request, no one took him up on it, and so, he has a naked doll instead to trick police offers to not giving him a ticket for illegally driving alone in the H.O.V. lane.