I used to beleive that someone's initials were the first two letters in their FIRST name because my brother's intials were CH and his name was Chris.
A childhood belief about names

others believed things like this
- My Brother used to think that Chris de Burgh was singing 'Lady in bed' instead of lady in red'— Kerry, Manchester
- I used to think that the initials NYC stood for "nobody you're calling" Anon
- My friend Chris told me that when he was young, he thought that "elemeno" was the letter between k and p.— Jocelyn666
- I used to think that Chris de burgh song Lady in red was Lady in Bread
— Omega-R-Fox - I used to think "Zed" and "Zee" were two different letters.Anon
- From the first six letters of this word, I thought that “megalomania” had something to do with megalodons.— Enrico