user
Given a cartoon image and a caption. Caption: I say we start the meeting without him. Question: Generating an explanation of why this image/caption combination is funny. Answer: 
assistant
It's a common annoyance to wait for the final person to join a meeting before starting. These people look like they have waited an extremely long time for the final person, so long that they are sleeping and setting up camp; they finally after an absurd about of time decide to do the meeting without him.