My daughter told me that she believed that she had to have been deaf and blind before age 5 since she could not remember anything before then.
A childhood belief about general

others believed things like this
- I'm deaf in one ear. Until I was 7 I believed that if I didn't sleep on my good ear, dinosaurs would eat me.Anon
- I was told that if you went to brd with your sox on you would go blind.— Frank L
- When I was little ,I used to believe that deaf people didn't have ears.— rainbow
- My daughter believed that as bees made honey, ants must make marmite.— Linda
- I used to believe that blind dates were dates for people who were blind.Anon
- When my daughter was small she developed tonsillitis but she told everyone she had "tongues and lighters"— Jeannie Bee