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: today i fucked up. i was painting a wrought iron fence in my backyard in the 100 degree texas heat. i was using this oil-based, all surface paint. it's some pretty heavy duty stuff and it also turned out to be pretty messy. after 5 hours of painting, i was covered in very sticky, very permanent black paint. it was all over my legs, arms, face and in my hair. i tried to get it off using soap and water, but it wasn't working. i decided to use paint thinner and water to clean off the paint. so i was sitting on the ground on the back patio, wiping a coat of paint thinner on my skin, scrubbing it and rinsing immediately with a hose. it was working really well. i had gotten the paint off of my legs and was about to be done with my arms. then my ass started burning. i then realized that i had been sitting in a puddle of paint thinner and water for a solid 20 minutes. i decided that i should probably take off the shorts i had been wearing, which were covered in paint thinner and try to rinse it off in the shower. 20 minutes of showering later and my ass is burning even worse. it felt like i was on fire. my ass was bright red, pulsing and burning like hell for hours. i now have a chemical burn on my ass.

TIFU by washing my skin with paint thinner