I have experienced violent or harmful settings to be avoided by DALL-E. E.g. setting a person on fire. Same with drowning - seems to be impossible/hard to generate
It didn't get "swimming to a dollar" right either. I think it doesn't "understand" spatial descriptions unless it happens to find an image match the description.
It definitely struggles with relationships between objects, often confusing them instead (e.g. printing the baby on the dollar bill instead of swimming to it in this case)
I gave a prompt about a kid reading the Harry Potter book in the bed. It generated a kid wearing Harry Potter glasses reading a book. Pretty close, but also quite different from what I meant.