It was all very puzzling—both that Jill could smell still more like Jill… and that Dorcas should wish to smell like Jill when she already smelled like herself… and that Jubal would say that Dorcas smelled like a cat when she did not. There was a cat who lived on the place (not as a pet, but as co-owner); on rare occasions it came to the house and deigned to accept a handout. The cat and Mike had grokked each other at once, and Mike had found its carniverous thoughts most pleasing and quite Martian. He had discovered, too, that the cat's name (Friedrich Wilhelm Nietzsche) was not the cat's name at all, but he had not told anyone this because he could not pronounce the cat's real name; he could only hear it in its head.
The cat did not smell like Dorcas.

Robert A. Heinlein