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: this happened in march. about four days after my vacation ended, i ventured to the laundromat that i've always gone to since i was a little boy. i had the day off from work, and generally, my visits there are uneventful. there were only a handful of people in there, which made it convenient for me since i wouldn't have to scramble for a washer. so, i'm sitting down playing on my gameboy when an older woman about ten feet away from me takes out a cigarette, lights it, and begins smoking. i immediately noticed signs all around the laundromat saying "no smoking," but i initially said nothing until the cigarette smoke started coming in my direction.

"m'am," i said. "do you *really* need that cigarette?" in steps her daughter who takes the cigarette and continues putting their laundry in the dryer. not too long after, the older woman and the daughter begin to depart the laundromat, the latter going to and fro, collecting her clothes. however, each time she passes me to go out the door, she mutters an insult or an obscenity at me. finally fed up with the unnecessary rudeness, i got up from my chair and said "excuse me?"

the unruly daughter then goes into a rant about how i had no right to tell her mother that she couldn't smoke in the laundromat. very calmly (and while trying to prevent the situation from escalating), i informed her of all the "no smoking" signs listed around the establishment. my words were futile, and she still reemphasized that i had no right to tell her mother, while going on to say that she has cancer (oh the irony). i then tell her (again, calmly) that maybe she doesn't belong here.

the daughter then makes physical threats towards me, exclaims verbatim, "i'm not the one to fuck with," and most importantly, "if [i] know i have asthma, [i] should do my laundry at home." there was no getting through this girl, and she was beyond the point of using logic, so i politely told her to have a nice day several times, and each time i said it, she got more and more aggravated. she wanted to have the last word, though, so before she and her mother got in the car, she took her full cup of wendy's lemonade and threw it at me, completely dousing my shirt. "next time, don't fuck with me!" she said to some effect, her mother beckoning her to get in the vehicle. i memorized the model of their vehicle, as well as their plates and immediately called the police. when the officer arrived, he told me there wasn't anything he could do since it was a simple assault case. on a positive note, the witnesses who were at the laundromat commended me for not stopping to the daughter's level. 

i have been to the same laundromat several times since then, and fortunately, i have not come into contact with the older woman nor her daughter.

TIFU by being civil.