user
Given a cartoon image and a caption. Caption: I thought you said it wouldn't need much attention. Question: Generating an explanation of why this image/caption combination is funny. Answer: 
assistant
People sometimes say plants won't need much attention, i.e., it will live if you forget to water them for a while, and it will grow in low or high light conditions. While cacti are often said to "not need much attention," here, the plant care routine has gone so wrong that the plant has come to life and is chasing the owners.