I used to think the "D" in the Disney logo was actually a "G" for years and I never understood why, until my mom showed me I was looking at it wrong and it actually was a "D"! I still think it's easy to mistake for a "G".
A childhood belief about cartoons

others believed things like this
- I used to believe the D in the Disney logo was a backwards G. I never understood why.— Nancy
- I swear I heard a Disney Channel/Radio Disney song where the chorus was a repeated “Damn it”— SpengBab
- I used to think the old BBC logo that was on one of my videos as a child was evil and wanted me to be dead.— tanukibear
- I used to believe that you spelled "ESSAY" like "SA" and "EASY" like "EZ".— Lauren
- I thought eavesdropping was actually "easedropping" because it was so easy!— Nate
- I thought the ball-headed person in the Bic logo was an alien and communicated using alien-like noises.Anon