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 thought the math seemed really wrong like i was getting severely overcharged, then i got the confirmation email and it turns out i bought twice as many tickets as intended. 

problem is, i bought tickets for everyone i know who likes this band! so now i have to either sell to random people or convert new fans. also the concert is like three hours away, so whoever i sell/give tickets to is gonna have to road trip there. also i'm on a fixed income so this has severely fucked my finances for this month. 

i feel really dumb.

TIFU by buying too many concert tickets