My sisters taught me what to do during an EBS test on TV and radio? (for those outside the U.S. - EBS is Emergency Broadcast System, the way the government alerts people to emergencies like earthquakes, tornadoes, war, etc) They said I was supposed to get under the coffee table in the living room whenever I heard the EBS tone - and I did it for years. Many years later, I ended up being a radio announcer and actually ran those EBS tests. I still laugh to myself whenever I hear one of the tests.
A childhood belief about tv

others believed things like this
- I use to believe all the people singing on the radio were IN the radio.— Yvonne
- I used to believe that if you spoke into the speakers that they would hear it at the radio station. — natalie
- I used to believe that little people lived in the radio.— Brittany
- When i was about 5 years old, i used to believe that everything i thought people could hear!Anon
- when I was small I always thought that the solar system ended, and then it was just white paper after that— sparrow
- I used to think tiny little people were inside my mothers radio singing to me.Anon