Clementine has been picked for Friend of the Week, which means she gets to be line leader, collect the milk money, and feed the fish. Even better, she'll get a Friend of the Week booklet in which all the other third grade kids will write why they like her. Clementine's best friend Margaret has all sorts of crazy ideas for how Clementine can prove to the class she is a friend. Clementine has to get a great booklet, so she does what Margaret says. What begins as one of the best weeks ever may turn out to be the worst. Who knew that being a friend could be so hard?


這週輪到克里曼汀當「一週小天使」，身為小天使的她要當一星期班長，負責收午餐費，還要負責餵魚。同學通常會用一本小冊子，在本子上寫下他們對小天使的意見或看法，然後交給小天使。克里曼汀看了好友瑪格莉特的小冊子後開始有點緊張，也有點吃味，她一定要有亮眼表現！幸好，克里曼汀有一堆可以讓同學在小冊子上讚揚她的鬼點子。可是，很不幸地，她最寶貝的貓咪莫伊斯騰斯離奇失蹤了，對她來說，此刻她最需要的就是好友的安慰，但她萬萬沒想到，好友瑪格麗特在小冊子裡寫的話將讓她的心情雪上加霜 。
又或者，她……