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: so this happened a couple of years ago while graduating.  my middle school had a set-up where everyone gets to have a couple of seconds on the microphone while being congratulated by the principal. i go up, and the principal shook my hand and says, "congratulations on graduating, good luck in high school." 
without thinking, i responded with, "you too."
in my head, the sound of my reply through the microphone felt as though it echoed across the gym, but in reality it probably was not that bad.
the entire crowd of parents and family started laughing, and all my friends thought i was the biggest jokester. but i truly messed up and went home embarrassed.

TIFU by being socially awkward