[Wilson is trying to goad Torrey into drawing on him]
Wilson: I guess they named a lot of that Southern trash after old Stonewall.
Frank 'Stonewall' Torrey: Who'd they name you after? Or do you know?
Wilson: I'm saying that Stonewall Jackson was trash himself. Him and Lee and all the rest of them rebs. You, too.
Frank 'Stonewall' Torrey: You're a low-down lyin' Yankee!
Wilson: Prove it.