Rule 3 = duck?
Assuming "duck" is the word in the original un-dubbed movie (only saw the german dubbed version), how would "ducking" have saved the guy who got struck with the chains? and seeing how it wouldn't have saved him at all, how come julius and vince yelled out the exact same word at the same time? part of that "twins"-thing they got going on?
"We learned more from a three minute record than we ever learned in school"