A childhood belief about misheard lyrics

When the song "Someday Out of the Blue" by Elton John came out, I loved it. Everytime it was on the radio, I would sing it as enthusiastically as possible. The only thing was that I got the chorus messed up.
The chorus actually goes:

"Someday out of the blue,
In a crowded street, or a deserted square,
I'll turn and I'll see you"

O (oh, so nobly) mis-sang:

"Someday out of the blue,
In a crowded street, or a deserted square,
I'll turn a Nazi in."