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 was walking through a parking lot when all of a sudden this car blares its horn at me. it was blazing hot and i'd been out walking around all day, so being the cranky badass wannabe 21-year-old that i am, i flip the car the bird without so much as glancing in the direction of said car and proceed to carry on while silently congratulating myself on a job well done. next thing i know, i hear my name being called. i turn around to find my former english teacher from high school standing there. fortunately she had a sense of humor about it. the first thing she said was "obviously you haven't changed since high school".

TIFU by flipping off a car that honked at me in a parking lot. Turned out to be my 66-year-old high school English teacher.