user
Given a cartoon image and a caption. Caption: Ever have the feeling you forgot to turn something off? Question: Generating an explanation of why this image/caption combination is funny. Answer: 
assistant
The nonchalant statement of forgetting to turn an oven or burner off would be common to hear in a bar --- but coming from the man in the nuclear hazmat suit, who presumably is some sort of safety operator at a nuclear plant, is quite alarming, because it implies a nearby nuclear plant is likely to explode in short order.