I’ve been watching One, Two, Three since the ’60s, and I laugh at the final line in this clip every damn time. The gist of James Cagney‘s three-word retort: You threatened me so I fucked you up badly, but then I un-fucked you up so everything’s cool and what’s your problem?
The key thing is Cagney turning to his left and looking at Lilo Pulver instead of Horst Buccholz when he says it. This changes the pitch. Cagney’s Coca Cola exec knows he’s using lopsided moral logic but what the hell. Another example of how a joke has to be delivered just so with just the right touch of English or it won’t work. Wilder used to say this in interviews all the time.