A guy travelling through the prairies of the USA stopped at a small town and went to a bar.

He stood at the end of the bar, ordered a drink, and lit up a cigar. As he sipped his drink, he stood there quietly blowing smoke rings.

After he blew nine or ten smoke rings into the air, an angry American Indian stomped up to him and said,
"One more remark like that and I'll smash your face in!"