I used to think "Robin Hood and his merry men" was "Robin Hood and his *married* men."
A childhood belief about names

others believed things like this
- My dad thought robin feet were made out of wood because they look like twigs.— Molly
- Maryland was actually a huge amusement park, i.e. Merry-Land, like Disneyland. — Julianne
- for the longest time every i used to think that Prince's "Raspberry Barret" said "round merry go round"— lin
- i used to believe nuns were married to jesus and priests were married to mary.— sunshine
- i used to believe, that if you were married you were a mum and dad— Fay
- when I was little I used to think you had to have a baby before you got married!— Supergirl