过会儿可以看蓝月亮了！大宝上学第二天，依旧十分开心，小脑袋瓜各种奇思妙想。接连问了两个关于月亮的问题。

1. Why does the tide go in? 然后自己回答：because the moon does it!

When I talked about gravitational force of the moon, she asked: does the moon have a string? An invisible string?

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2) how does the moon move?

It turns out she knows more about Jupiter, Saturn than I do!

Well, kids do keep you young and on your toes:-)

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