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 i was at my annual college festival, and the main artist had just finished performing, so they were using those huge live feed monitors to go through a few ads. me being drunk, high and completely out of context, looked at the monitor and saw a person shaving the last remnants of their hair on a bald head. immediately i shouted "hey look, a skinhead!".

two seconds later the ad revealed itself to be a cancer awareness ad, and that person shaving his head was a cancer patient. everyone stared at me in shock. i felt like the worst person on earth and had to drink my weight in alcohol to forget that.

TIFU by making fun of a cancer ad.