儿子：The early settlers had many hardships. Name one.
我：Lack of food and shelter?
儿子：The wooden Mayflower is a hard ship.
儿子：Do you know the 35th president of the U.S.?
儿子：You don't know because you were never properly introduced.
儿子：what would you get if a famous French general stepped on a land mine?
我：I give up.
我：Hahaha. Wait, do you know who Napoleon was? What do you know about Napoleon? （心想，寓教于乐的机会来了）
女儿：（一手抱着只娃娃，一手拿着玩具锅铲在玩具锅里煎着玩具荷包蛋，头也不抬地接口）Napoleon is a pastry!
我：（语塞）Right, but I meant the historical figure Napoleon. What is he known for?
女儿：（张口就来）For making lots of Napoleons!
儿子：（低头看一下书，抬头满怀信心地说）He was a French general best known for being a great pastry chef!