In 1968, when I was 10, my friends and I used to talk about what life would be like in America in the year 2000. We were convinced that there would be flying cars, a solution to world hunger (so we wouldn't have to eat those yucky vegetables on behalf of all those hungry children in China/India/Africa/wherever), and special chutes in every home, with TV-like things where you could press a button to order anything you wanted, and it would come down the chute. (Bear in mind, home computers were still a pipe dream in 1968.)
A childhood belief about general

others believed things like this
- i used to think technology was "flying cars" and that we would have them by the year 2000.— josieg
- I used to think that life was all a dream and one day i would wake up like a 75 year old woman.( who knows?)— 8 with wrinkles
- I used to think Kenny Rogers had 400 children and a crop in the field. Rather than 4 hungry children.Anon
- I used to believe that when the year 2000 came around we would all turn into robots - how silly of me— Andy
- In the mid 90's, I used to believe that babies who were born in the year 2000 would live forever.Anon
- i thought aliens would come to earth year 2000 because of a commercial were an alien ate a hot dog— ulle