Two babies were sitting in their cribs, when one baby shouted to the other, “Are you a little girl or a little boy?”

“I don’t know,” replied the other baby giggling.”What do you mean, you don’t know?” said the first baby.

“I mean I don’t know how to tell the difference,” was the reply.

Well, I do,” said the first baby chuckling. “I’ll climb into your crib and find out.”

He carefully climbed himself into the other baby’s crib, and then quickly disappeared beneath the blankets. After a couple of minutes, he resurfaced with a big grin on his face.

“You’re a little girl, and I’m a little boy,” he said proudly.

“You’re ever so clever,” cooed the baby girl, “but how can you tell?”

“It’s quite easy really,” replied the baby boy, “You’ve got pink socks and I’ve got blue ones.”

A teacher was giving a lesson on the circulation of the blood. Trying to make the matter clearer, she said, "Now, class, if I stood on my head, the blood, as you know, would run into it, and I would turn red in the face." "Yes," the class said. "Then why is it that while I am standing upright in the ordinary position the blood doesn't run into my feet?" A little fellow shouted, "Cause your feet ain't empty."

If you want something expensive, you should ask your grandparents." – Wisdom from a 10 year old

Did you hear about the cannibal who was expelled from school? - - - He was buttering up his teacher.

HOW CAN A STRANGER TELL IF TWO PEOPLE ARE MARRIED?
You might have to guess, based on whether they seem to be yelling at the same kid.
(This is from a kid)