Because they have a tutankhamun!
One of them has shiny bodyhair and smells like cod, the other one is a mammal that lives in the sea.
Dung! Get it?!
Gorillas in the mist
THERE IS ONE GOD, HE IS THE SUN GOD! RA! RA! RA!"
They both have a Tutankhamun.
They have toots in common.