Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: long time lurker fucking thrilled i'm not anymore. 
edit: thanks guys.

TIFU AND FIRST FUCKING POST. Just went to get my cat some food and on my return discovered that I ran him over and killed him on the way out. FML