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: i'm a barista and i was working the register today. i usually talk to customers because 1. i kinda have to or 2. i see them wearing like a really cool shirt or pin or w/e. anyways this couple comes in and they both order their drinks. i saw he was wearing a thor v loki shirt and asked him if he's read any of the new comics (cause his shirt was in comic book style) and he said yes and we had a whole full blown conversation about all this stuff, pretty cool dude. except we both forgot about his gf being there. i usually try to include everyone in the conversation but this time i forgot about her. when i saw her she looked pretty pissed. we finished the conversation about sexy female thor and they picked up their drinks at the bar. as they exited they were both arguing. later that night he came back to ask for my number. turns out their relationship wasn't that great and they didn't have much in common. i refused to give him my number. i'm just a barista trying to make conversation:/

TIFU by nerding out with a customer