Who discovered North America?

Teacher: Little Johnny, go to the map and find North America.
Little Johnny: Here it is!
Teacher: Correct. Now, class, who discovered America?
Class: Little Johnny!

Little Johnny's Anatomy Lesson

Little Johnny's mother decided to give her son an anatomy lesson one day, so she took off all of her clothes and pointed to her vagina, and said, "Johnny. This is where you come from." Johnny went to school the next day smiling and insisting all his friends now refer to him as "Lucky Johnny." "Why?" one asked. Johnny held his fingers an inch apart and said, "Because I came this close to being a turd."

Little Johnny at School 2

Little Johnny was sitting in class doing math problems when his teacher picked him to answer a question, "Johnny, if there were five birds sitting on a fence and you shot one with your gun, how many would be left?"
"None," replied Johnny, "cause the rest would fly away."
"Well, the answer is four," said the teacher, "but I like the way you're thinking."
Little Johnny says, "I have a question for you. If there were three women eating ice cream cones in a shop, one was licking her cone, the second was biting her cone and the third was sucking her cone, which one is married?"
"Well," said the teacher nervously, "I guess the one sucking the cone."
"No," said Little Johnny, "the one with the wedding ring on her finger, but I like the way you're thinking."