I have one specific pet peeve: when people mistype Snow White in my native language, Estonian. The correct spelling is Lumivalgeke, literally: Little Snow White. I don't know why, but people tend to write and say Lumivalguke (grrr!) instead. Seems like a small mistake, just one letter, but it actually changes the meaning of the word completely. The latter version translates as Little Snow Protein. Duh!!! What kind of princess name is that?