When I was younger, ok, not that young, when I was a Teenager, I went on the Eurostar from London to Paris and was disappointed to find that most of the journey took place in a dark tunnel. I was expecting portholes in the tunnel so you could see the water and the fish.....
A childhood belief about trains

others believed things like this
- That there was an underground tunnel linking New York to San Francisco.— Christophe Chang
- I used to believe that the Lehigh tunnel in Pennsylvania was created by Superman.— Holz
- I used to think underground trains actually descended into the tunnel, like a rollercoaster.— Natasha
- I used to believe that london, paris, venice, and switzerland were all cities in France. — an american...
- I used to believe that Paris was the capital of London and Italy was the capital of France.Anon
- If you hold your breath and make a wish under a highway tunnel it will come true....I still hold my breath :)— aj