Collateral is a great movie! Love the music in it.
That is my favorite scene. "Yo Homie!"
I like a lot of them but the ones that stick-out the most...
I always liked James Coburn in The Magnificent Seven when he shot the guy off his horse and the kid commented on how great a shot it was. Britt replies, "The worst! I was aiming at the horse!" Then the kid points and smiles as if he was joking.
One of my other favorites was Terrence Hill in My Name is Nobody. The whole scene when Nobody is in the bar playing the game, then slapping the gunfighter. Too funny!