Adam and Eve were not the first ones to inhabit earth, it was actually the legendary Chicken Lizard, he came from the legendary staircase from Heaven as a reincarnation of God sporting a gold chain.....
The Chicken Lizard lifted up it's tail and shot out two delightfully chocolate eggs, and from those delightfully chocolate eggs came Adam and Eve.
And the joke about which came first, the chicken or the egg thing is false. The chicken lizard actually shot two delightfully chocolate eggs from it's anus, and from those delightfully chocolate eggs came BOTH the chicken and the egg. And that is how the earth began.