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 fuck up was actually yesterday and possibly several times a week for the last month or so.
my downstairs living space is open plan and recently we've swapped the lounge and dinning rooms over in our house, so where we used to sit in the front room to watch tv we now it in the back. initially this was because the back room offered more space, but i soon noticed a bonus to the move. when we were in the front room our tv was in full view of the front window, while when we moved it, it's now positioned on the back wall of the back room and you can no longer see the screen from the front window, also because of the way our furniture is positioned, when i sit on the sofa, only my head is visible to the front window. 
so basically no more closing the blinds whenever i want to compete in the five finger olympics, i can simply schooch down on the sofa, put porn on my large screen tv and pull my pud to my hearts content.
a few times i've been interrupted by deliveries, but no biggy, just pull up my shorts and calmly answer the door because they can't see what's on the screen......or so i thought! 
this morning i put the bins out and when i turned back to the house and glanced through the window, there in glorious colour was the reflection of the tv in the mirror that still hangs on the front room wall, if anything it actually magnifies the image! 
my first thought was of the postman and an stomach dropping understanding of why he asks if i'm enjoying myself today when he drops off any parcels!

tifu: by thinking i didn't have to close the blinds to pop one off and inadvertently broadcast porn to my street!

TIFU by letting the postman know when I polish my helmet