「不管是搗蛋還是惡作劇，寫信給『浪矢雜貨店』的人，和真正為了煩惱而上門的人一樣，內心有破洞，重要的東西正從那個破洞漸漸流失。最好的證明，就是他們一定會回來看牛奶箱，會來拿回信。」

這句話是由浪矢雜貨店的老闆「雄治」回答兒子「貴之」對於一些惡作劇的人的認真回信所表達的反對。

無論是月亮兔煩惱罹癌男友與奧運會訓練，還是小孩子想要考好等等，從真正憂愁到令人啼笑皆非的煩惱，其實他們都是因為心中在乎著某樣東西:月亮兔在乎男友生命與自己的奧運生涯、小學生在乎成績高低與父母老師的期望。他們都有一項自己認為現在最在乎的事情正在憂愁。

所以雄治告訴我們，不要忽視每一個人看似微小的煩惱，或許之於我們它如此的簡單，但對於煩惱之人，那個課題有可能就是他的一切。

‘’ Whether is a trick or not，people who write letters to the Namiya General Store have a hole inside their hearts. Something important is losing from that hole.

The best proof is that they must come to see the milk box to take their return letter.’’

The owner of Namiya General Store ,Yuuji, said the above words to his son,Takayuki,who expressed the disagreement to Yuuji’s good attitude to those naughty kids.

However,children who wanted to get good grades were same as Tsuki No Usagi,who felt contradictory between her sick boy friend and her Olympic training. Clearly,those problems were their most indispensable things inside them.

As Yuuji told us ,we should take everyone’s problems seriously because something we consider nothing might be other’s trouble.