user
Given a cartoon image and a caption. Caption: For God's sake, Dave, you're thirty-five—just use the stairs. Question: Generating an explanation of why this image/caption combination is funny. Answer: 
assistant
The romantic story of Rapunzel details two young lovers who endure significant hardship to be together: the prince must climb the princess' hair in the cover of night, etc. But here, the couple is older and more accessible to each other -- Rapunzel is "over" the romantic hair climbing of their past and is telling her partner to just use the stairs. A play on the trope that long-term relationships get more boring over time.