A Circumcision

Little Joey and Little Danny, both aged 5, are walking home from school. Danny says "I won't be going to school tomorrow." "Why not?" asks Joey. "I have to go to the hospital," says Danny woefully. "That's awful," says Joey. "Why do you have to go there? Are you sick?" Danny shakes his head and replies, "I have to have a circumcision." Joey stops dead in his tracks, an expression of complete horror across his face, "That's Horrible!" he cries, "Why, I had that done when I was born, and I couldn't walk for MONTHS!!"

Bad Example

A teacher says, “Okay, class. Today we're going to be talking about the tenses. If I say, I'm beautiful, which tense is it?”
Little Johnny raises his hand and says, “Obviously past tense, Miss.”

Grandpa and Little Johnny

Grandpa and Little Johnny are sitting on a bench in the park. Johnny asked, "Grandpa are you going to take that new Viagra?"
Grandpa looks at him and says "No Johnny, I will not."
"But Grandpa, why?" asks little Johnny.
Grandpa replies. "Because there is no sense in putting lead in your pencil if you have no one worth writing to."