You can put three heads on a man’s shoulders, and two heads on a woman’s shoulders — that’s a known anatomy.
You can tell that he's never visited the Riddled Research Laboratory.
H/t SEK.For some reason, all our laboratory creations seem to end up chasing Ann Althouse. It's all they want to do.
UPDATED with state-of-the-art results in putting heads on a man's shoulders. Basically it's just plumbing.