user
Given a cartoon image and a caption. Caption: That was the wakeup call from Hell. Question: Generating an explanation of why this image/caption combination is funny. Answer: 
assistant
Wakeup calls in hotels are often jarring because they are often made from the front desk quite early (e.g., 4-5AM). But here, the wakeup call is even more extreme ("from Hell" = extremely bad version): it explodes the phone to make sure the person gets up. A funny over-exaggeration.