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