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: as a background, i recently moved back to my hometown after living across the country for a few years. i'm currently shacking it up with my parents and today was the first day of my new job. 

alright, so my mom and i went to the gym together yesterday (she drove). i brought my keys in for them to scan my gym tag, then threw them into a designated key basket at the front desk. after my workout, i left with my mom and never thought about my keys again... until this morning.

i wake up at 5:45am, with a whole half hour to spare before i need to leave the house. my coffee was set on a timer, so as soon as it was made and i had some clothes on, i walked out the door. now, i have one of those push start cars, so i went up to the door to press the unlock button, and... nothing. i start frantically searching my brain for where my keys might be, and then it hits me... i left them at the fucking gym!

so at this point i have to go wake my parents up to help me. my dad decides to get up and drive me over to the gym, luckily it's only 5 minutes away. we're rushing there and back so that i won't be late to my first day of work.

as soon as i get home, i jump in my car and start it. i drive a stick, so i let down the e-brake. then it dawns on me that i had left my coffee inside when we left for the gym. so i jump out of my car to find said coffee. out of the corner of my eye, i see my car rolling and it barely even occurs to me what is happening until i hear it smash into a dumpster that happens to be in my parents' driveway because they are getting their kitchen remodeled. i immediately run around the front of my car and saw a huge dent and basically laugh cry my whole way to work. miraculously, i wasn't late.

TIFU by leaving my keys at the gym