Adam & Eve

Just checking

After Adam had stayed out very late for a few nights, Eve becomes upset: "You are running around with other women!"
"Er -- you are the only woman on earth. Are you not being a bit unreasonable?"
Eve apparently does not think so. The quarrel continues until Adam falls asleep -- only to be woken up by being poked in the chest: "What do you think you are doing?"

"Counting your ribs."