After a few days on the new Earth, the Lord called to Adam and said: "It is
time for you and Eve to begin the process of populating the earth, so I
want you to kiss her."

Adam answered: "Yes, Lord, but what is a 'kiss'?"

The Lord gave a brief description to Adam, who took Eve by the hand and
took her to a nearby bush.

A few minutes later, Adam emerged and said: "Thank you Lord, that was
enjoyable."

And the Lord replied: Now, I'd like you to caress Eve."

And Adam said: "What is a 'caress'?"

So, the Lord again gave Adam a brief description and Adam went behind the
bush with Eve.

Quite a few minutes later, Adam returned, smiling, and said: "Lord, that
was even better than the kiss."

And the Lord said, "Now, I want you to make love to Eve."

And Adam asked: "What is 'make love', Lord?"

So, the Lord again gave Adam directions and Adam went again to Eve behind
the bush, but this time he re-appeared in two seconds.

And Adam said:
"Lord, what is a 'headache'?"