Laoise,
I can't believe I'm actually doing this but when I went to school in the fifties it went like this:

Hitler, only had one big ball
Stalin had two but very small
Himmler was something sim'lar
And poor old Goebbels had no balls at all.

I suppose we were young and innocent but we did know they weren't cricket balls. (They couldn't have been - none of the gentlemen in the song were English)

Cheers,
Alan