Until, just a second ago, afer reading someone else's post, I also thought cucumbers grew from trees! Boy do I feel dumb.
A childhood belief about gherkins

others believed things like this
- I used to believe that pickles grew on trees and didn't come from cucumbers.Anon
- when i was little i thought that pizza grew on trees and that the crust was poisoness thats why nobody ate it.— cameron
- I used to think popcorn grew on trees until i was 13.— Davina
- i used to believe that spaggetti grew on trees!Anon
- I used to think that tea grew on trees already in mugs!Anon
- I used to believe that pineapples grew on palm trees.— mel