Because I was young and stupid and so were you... please share so I don't develop a complex
  1. There was a huge problem with youth in Asia
  2. Treehuggers were people whose sexual deviance included hugging/humping trees
  3. There was a railroad that was underground. Yup.
  4. Prank phone calls were funny
  5. That I am alone
  6. That actors and actresses became an official couple off-screen before they could kiss on-screen.
    Suggested by @Boogie
  7. If sex happened, so did a baby.
    Suggested by @SparkleLife
  8. That every singer of every song actually wrote those words, felt those feelings, and had those experiences he/she were singing about. It broke my musical heart when I find out about songwriters around 10 years old.
    Suggested by @bccollins
  9. I would watch for subtle differences in tv commercials. I thought each was shown live — the actors/actresses would do the same commercial over and over again. Surely they'd slip up at some point and I'd notice...?
    Suggested by @doodler19