A three-year-old boy went with his dad to see a litter of newborn kittens.
When they got home, he ran excitedly to his mother and said,
“There were two boy kittens and two girl kittens!”
His mother smiled and asked,
“How did you know which were boys and which were girls?”
The little boy answered,
“Daddy picked each one up and looked underneath.”
Then he added confidently,
“I think it’s printed on the bottom!”