慷慨的儿子

幼儿园接上儿子，开车回家。儿子看见开在我们前面他的好朋友Daniel的车，开始发问：

P:妈妈， why there is a "A" on Daniel's car, but a "H" on our car?Why?
Me: 因为Daniel家的车是Acura, 咱家的车是“Honda "呀。
P:Oh.Mommy,what if we buy a "Acura" and a "Honda" too?
Me: The we will be out of money.
P:(thinking for a second)Oh, you know, I have some money in my piggy band, I can give you some if you need.(用了一种很自豪，很得意，等着我感激的语气）What kind of money do you need? The rectangle one or the round one?