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: my wife and i live in a townhouse, and there are 16 town homes total in our community.  we have a common front yard with the others, and hoa dues take care of mowing the lawn, having the dumpster emptied by a private trash company, the water and sewer bill, and lighting around our community.  we have had problems with people just off the street pulling up and dumping trash(especially large items.  i had to saw a couch in half to get it to fit in the dumpster so the trash company would take it, and looking at my security cameras, somebody who doesn't live here, dumped it here in the first place). 

by the dumpster it is clearly posted that this dumpster is for our residents only, and all others will be prosecuted.  below it is a sign saying that you are on video surveillance.  everyone knows who does and doesn't belong, as it is a dead end street, and it being a small community, we at least know what does and doesn't belong here.  well i was playing xbox and i heard repeated banging and thumping in the dumpster as if a bunch of heavy items were being dropped in there.  my wife looked at me and was like "what the hell is all that noise?"  it was time to walk the dog so she could pee anyway, so i went out to see what was up.  i saw a pickup truck pulled up right to the dumpster, that clearly didn't belong to anyone who lives here, and a young couple about my age, who i didn't recognize, dropping stuff in our dumpster.  

i immediately went up and said "excuse me.  do you guys live around here?"  the girl said "no", and gave me a smile that was kind of like "yeah..sorry...you got us, ha ha."  the guy just kept tossing shit in the dumpster.  i then said "listen up.  don't throw another thing in that dumpster or i'm calling the police.  this is for residents of this complex only.  we've had problems with people like you just thinking it's a free for all and dropping off whatever the hell they want here."  the girl just smiled and said "ok" and went back to throwing stuff into the dumpster from the bed of the truck, along with her guy friend.  so i then i said a bit more loudly "hey!  did you hear what i just said?"  and the girl goes "oh, don't worry.  it's fine.  we're almost done"  the guy was just ignoring me the whole time until now, then he looked up, puzzled.  

it was then, after she said the "...we're almost done" bit and looked at me again, a bit strangely, that i realized it was actually my neighbor that lives at the end of the row.  hearing her speak more, made me recognize her voice, and i looked at her much more closely now, and her face did look like said neighbor.  whoops.  she had cut her hair a lot shorter, dyed it a slightly different color, to where i wasn't easily able to recognize her, and when she said "no" when i asked if they lived around here, i didn't want to be total creep and stare at her/look her over.  

i had met her before but i could count on one hand the times i've seen her out in the main yard to where i could talk to her.  when i realized my mistake, i immediately was like "oh shit...you're *neighbor's name*, aren't you?  i am sooo sorry!  i didn't recognize you!"   she laughed and said "yep! to be honest i thought you were just joking around with me, so that's why i said i didn't live here!  i dyed and cut my hair so i get why you didn't know it was me."  i apologized again, explained about the couch thing(she helped me and my wife and another neighbor put the couch halves in the dumpster so she was very much aware of it) and other lowlifes who didn't live here driving up and leeching off our trash service, so i was on a bit of high alert.  

she seemed to think the situation was humorous, and said "good job though, turbodog.  i'm glad you're at least watching out for what goes on around here.  don't worry!"  the guy she was with just shrugged and went back to tossing stuff in the dumpster, and i walked off to let my dog do her business.  she stopped to pet my pup on her way into her house, my dog let out a bit of a non aggressive growl, like "wasn't my dad just mad at you?  i don't trust you."  before i told my pup to stop it.  i meant well, i was trying to run off people i thought didn't belong, but in this case, my neighbor changed her appearance enough that i didn't recognize her.  thankfully she's sweet and her guy was pretty chill and didn't get bent out of shape about it.  i still felt bad though because while she thought i was joking, i wasn't, i thought they were trying to illegally dump and i was perfectly ready to get the plate number and have the cops go after them to cite them for illegal dumping.  thankfully i realized who she was before i escalated the situation further.

TIFU by trying to kick my neighbor a few town homes down, off of a common area she had a right to be on, and threatening to call the cops if she and her friend didn't leave.