I used to believe that "foofa" was the F-word in Spanish.
A childhood belief about foreign languages

others believed things like this
- I used to believe that to speak Spanish all you had to do was a an "o" to the end of each word. — !!.-ariel-.!!
- I used to believe that Spanish and Italian were the same language;Spanish was for boys and Italian for girlsAnon
- I used to believe the dolphins speak in spanish.— Cristian from Colombia
- In first grade I believed that I was from Mexico because I could count to ten in Spanish.— Lara Roy
- I used to believe that when people wrote in cursive, they were writing in Spanish.— Ellen
- Until about 2nd grade, I thought they spoke Spanish in China.Anon