when I was about 7 we used to go on holiday to North Wales, and one time we stopped at a remote house to ask for directions. When my stepdad got back in the car he said "I can't believe that man's a geordie - what's a geordie doing in the middle of Wales?" and for some reason, from that moment on I thought a geordie was some kind of subversive, international terrorist..... (for those not in the UK a geordie is someone who speaks with a Newcastle accent)
A childhood belief about nationalities

others believed things like this
- i used to think, when i was about 4 that i lived inside a whale because i live ion the country Wales— mike
- When I was little I thought the london underground was a terrorist organisationAnon
- I used to believe that the remote control could control all the things in my house, including my dog.— Felipe
- I used to think being on holiday meant that you were moving house temporarily, like with a change of address.Anon
- As a child I used to think that everybody speaks the same language, mine.— Eva
- I used to think an Afghan hound was a breed of terrorist dog that had to fight in the Taliban!Anon