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: my friend and i have a established history of argumentative ruthlessness. this evening we were at a pub with another close friend of ours arguing about the origins of evil. i was of the opinion that intent makes an action evil, and that the physical world is devoid of moral character. she took the stance that an object (in this case, a gun) is inherently, by design, evil. ridiculous, i know, but i'm here to atone.

i won't bore you with the blow-by-blow of the discussion, but essential it boiled down to me using her recent experiences at the [redacted] as a mere talking point, and not considering that it was a horrifying ordeal she still hasn't, and may never, recover from.

judging by our mutual friend's reaction, i took it *way* too far. i don't think it will have a long-term impact on anyone, but i've degraded the trust of someone i care deeply about, and at a time she needs it most.

TIFU by using my best friend's experience in a mass shooting to win a debate