假如你是任慧，你校校报Speak Out 栏目面向全校征集以"Something that made you happy or sad"为话题的稿件，请你根据以下要点写一篇短文投稿。

要点：1）What's the thing? 2）When，where and how did it happen? 3）How did it make you feel? 4. What did you learn from the thing?

要求：不少于100词，可适当发挥。