When i was a child, would make vocalize at as high a pitch as i could. When i would not make any sound at all, i assumed that i was producing ultrasonic pitches and that only dogs could hear me.
A childhood belief about special powers

others believed things like this
- I used to think dogs had hooves, because they make hoofbeat-like sounds when they walk.— Samuel Lamont
- I thought Pink's "You make me sick" was "you make me sick, you make me look like a candlestick" LOL— Rice
- When I was younger I asked my parents:
"If bees make honey, do flys make marmalade?"— Mike - I used to believe that the saying "2 wrongs don't make a right" was "2 wongs don't make a white"Anon
- When I first started to develop my breasts I thought it meant I was producing milk— trisha
- I had tinnitus as a child and used to believe that it was the sound that the devil made when he was closeby— Helen