上一次我带ANNA去COSTCO买东西，正赶上人家发送试尝的桔汁，我就给了ANNA一小杯。她拿了杯子就想走，我怕她边走边喝会洒，就告诉她喝光了我们再走，我会等她。
她喝了一大半之后突然仰脸很急地对我说：“Mommy，I will have to go to the bathroom right away if I finish this cup！”
我一听赶紧接过杯子，问她：“Do you need to go to the bathroom now？”
Anna：“No。 I don’t need to go to the bathroom if I don’t have to finish this。”
Me：“Are you sure？Mommy will take you there if you need to go。”
Anna：“I am sure。”
我把她剩的那一口桔汁喝干，便忍不住地轻笑起来。想这小小的人儿用了这么多脑筋来摆脱这一口桔汁，而且她那副认真的样子好像这件事是尽人皆知的道理一样。
Anna：“Mommy，why are you laughing？It is not funny！”
Me：“Oh，I am sorry. I just couldn’t help it. It is a little funny to me.”
Anna：“Really？What’s so funny?” Puzzled face。
