莉莉上四年級時，她所在的班被分配了一些筆友。莉莉的筆友是茉莉，她們一直保持書信聯繫，還約定見面。在莉莉25歲生日派對這一天，茉莉終於出現在了她家門口。
When Lily was in 4th grade, her class was given pen pals. Lily was given Molly, and the girls continue to write, promising to visit each other. Molly finally shows up at Lily's door for her 25th birthday party.
