I know what you're thinkin', punk. You're thinkin' did he fire six shots or only five? Now to tell you the truth, I forgotten myself in all this excitement. But bein' this is a .44 Magnum, the most powerful handgun in the world, and it'll blow your head clean off, you've got to ask yourself a question. Do I feel lucky? Well, do ya, punk?!
Note: the bolded portion is ranked #51 in the American Film Institute's list of the top 100 movie quotations in American cinema.