it's my life

Teacher is giving a lecture on sexual intercourse, after the lecture she instructs the children to go home and watch TV and find something that has to do with the subject.
The next day she asks the class to tell what they learned. "Raise your hand if you learned anything." she said
Little Sally raises her hand and the teacher says, "What did you learn Sally?"
Sally says, "I watched Ben Casey and they were having babies all over the place"
Then Jessica raises her hand and the teacher says, "What did you see?"
Jessica says, "I watched General Hospital and the nurses were screwing every body."
At that point the teacher said, "We can't have that kind of language in class."
After several more students had related their stories the teacher called on Little Johnny whose hand had been up forever, "OK Johnny what did you see on tv last night?"
Little Johnny said, "I watched a Gene Autry movie and Gene was riding across the prairie when ten thousand Indians ambushed him, but Gene was not afraid, he took out his six shooter and shot and killed every one of them god-damn Indians.
The teacher reprimanded Little Johnny for his language and then ask him what that had to do with sex.
Little Johnny replied "IT TAUGHT THEM GOD DAMN INDIANS NOT TO FUCK AROUND WITH GENE AUTRY."