Cavemen
I think I've finally realized what it's all about, how it all started. It was the cavemen, man, the cavemen leaning up against their rocks smoking cigars and wearing G-strings. And between drags off of their cigars they would eat chocolate cake; as quickly as they could they would switch. But the cavemen were so primitive, that they could not figure out the mystery of chocolate cake and how to make it, so instead they settled with just cake and chocolate. They tried everything to combine the cake and the chocolate to make chocolate cake, hitting them with rocks, banging them togethers, chopping them with hatchets, but to no avail. So... the tribes of nomadic pleistocene cigar-smoking g-string wearers remained entirely unenlightened on the joys of chocolate cake synergy. It was then that the elephants came...