Someone else here believed that they had written "Rudolph The Red-Nosed Reindeer". Similarly, I believed I had written "76 Trombones" from 'The Music Man'. This would be an easy error for a kid to make since that march tune is rather sequential and generic-sounding. However, I was 21 at the time.
A childhood belief about songs

others believed things like this
- For the longest time I thought that Rudolph the Red-Nosed Reindeer had a very "chinese" nose...Anon
- i used to bielieve if you get hit
in the nose you will turn into
rudolph the rednose reindeer— kurt santana - I used to believe that the Bible was written by Moses, with God whispering everything in his ear, in English. — Jj
- I used to think my priest was a bit foolish for never having noticed that Dog is God written backwards— anticap
- I used to think that 'non toxic' was a color. I always did wander why is was written on every crayon.— Maddy
- I though the "D" written in "Walt Disney" on some videos was actually a backward "G".
— A. Nonymous