Now we know how Sot happened.
The survey showed that Florida teens also believe that smoking marijuana will prevent a person from getting pregnant.
State lawmakers said the myths are spreading because of Florida's abstinence-only sex education, Local 6 reported.
They are proposing a bill that would require a more comprehensive approach, the report said.
It would still require teaching abstinence but students would also learn about condoms and other methods of birth control and disease prevention.
The bill just passed its first vote in a committee, Local 6 reported.
Watch Local 6 News for more on this story.