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 stayed up late last night playing videogames. i've been looking for a job so by habit, i've been keeping my phone on me at all times.

when i finally went to bed, my arms were full and i only realized that i left my phone downstairs when i got to my room. 

"no worries" i thought, i'll get it in the morning. 

well come morning, something woke me up at half past 9. my arm was asleep, so i figured it was that and hit it off the wall a couple of times. after that was sorted out, i figured i'd go get my phone. it wasn't where i left it, in fact i couldn't find it anywhere. 

"i'm too tired to turn the living room upside down to find where i left it" i thought, and went back to bed. 

later, i woke up due to 1 of my housemates coming downstairs. we meet in the living room and i ask if he's seen my phone. nope. but his laptop is missing, too. in fact, so is his ipod, and the other guys laptop, too. he calls my phone, but it is switched off. my housemate says that his gf has a habit of leaving the door ~~open~~ unlocked when she leaves for work at 9. her friend that was staying over left at 20 past 9, also leaving the door unlocked as she had no key.

it's then we realize that we need to phone the police.

after a very frustrating day (most of which we spent outside so as not to contaminate the scene), still nothing. the police aren't optimistic and no usable prints were found in our living room. 

and i could have avoided my stuff being stolen if i had not been lazy and taken it upstairs with me last night. or if i had been dressed and gone outside at half 9, maybe i would have seen something. damn.

TIFU by leaving my phone downstairs.