If the logic of copyright/trademark/IP law applied to everything, what's the most peculiar possible implication you can think of for it?

Was thinking of this after a conversation I had on a thread about dreams. Someone joked “I was dreaming of the events of The Matrix, then I was woken up by someone worried my dream was infringing the Wachowski’s copyrights”, and it turned into a whole train of thought in my mind, like violating IP law because you stole fire from Zeus which was his intellectual property.