A Fistful of Dollars: I Don't Think It's Nice, You Laughing.

"I don't think it's nice -- you laughing."

 

[Before gunfight, to the undertaker.] Get three coffins ready.

You see, I understand you men were just playin' around, but the mule, he just doesn't get it. Course, if you were to all apologize... [the men laugh] I don't think it's nice, you laughin'. You see, my mule don't like people laughin'. Gets the crazy idea you're laughin' at him. Now if you apologize like I know you're going to, I might convince him that you really didn't mean it...

[After same gunfight, to the undertaker] My mistake: four coffins.