I used to think that orange squash was called 'sum' because when my mum would pour my brother a drink she would ask me 'Do you want sum?'
A childhood belief about drinks

others believed things like this
- I thought "Orange is the New Black" was about wearing orange to funerals.Anon
- I used to believe that my cat was a reincarnation of the buddha and was sent by satan to squash me.— Nazza
- I thought that soda was also called "pop" because if you drink too much of it, you'd explodeAnon
- I used to think that if you mixed a diet drink with a regular drink, it would explode. Anon
- When I got my feet measured by the electronic machine, I thought that the machine will squash my feet!— Helen
- When me and my brother were kids we used to think that Jim'll Fix it's Jimmy Saville was called Jim'llAnon