Kristi says Sam got the idea because he did not want to go to a store to get a cupcake.

VOA: special.2010.04.12

Sam used to be a river raft guy, a river rafting guide, so we would go do that.

萨姆以前是漂流队的指导员，所以我们可以玩那个。

与朋友们的回忆 - SpeakingMax英语口语达人

Suggesting that Uncle Sam go on a fiscal diet predictably triggers the cry: What about the poor?

FORBES: It's Time To Kick Farmers Off The Federal Dole

Did Sam Walton go to Sears and say, look you guys, this is what you are doing wrong?

FORBES: Dow Jones Interactive

Dunn's lawyer says it's unfair for Uncle Sam to go after Dunn, since he is already dealing with a Canadian regulatory action.

FORBES: Magazine Article