When I was younger, all my friends went away during the summer on holiday. I asked my parents, tearfully, why everyone else got to go on holiday and not I. My mother, guilt-ridden as she was, said that we were just about to leave on "holiday" and would I like to come with her. Perking up instantly, I said yes.
Well, it turned out that the "holiday" was just the car wash at the gas station, but being 5, I had a very sketchy idea of a holiday anyway. I was delighted by my grand vacation, and for years afterward was reported to say that my favorite holiday was "the car wash".
A childhood belief about excursions

others believed things like this
- I used to think my birthday was a holiday everybody celebrated ]w]— Rin
- I used to believe Turkey day was a Turkish holiday. Then why are we celebrating it in America?— Lecia
- I used to think my birthday was a national holiday and the whole world celebrated it— アノン
- I used to think being on holiday meant that you were moving house temporarily, like with a change of address.Anon
- I thought the holiday was called "Merrychristmas" so I would tell people "happy merrychristmas"Anon
- I used to think that conditioner was to wash the shapoo outAnon