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 father in law has been over at the house lately helping me with a little project in the backyard. we realized today that we needed a couple of bolts and washers from lowes to complete the project, so we decided to take my car and head over there so that we could wrap up the job.

as we are walking to my car my father in law starts to ask me if i have sirius satellite radio hooked up. he's thinking about getting it activated in his car since his trial ran out so he's questioning me on what channels i listen to. i tell him about bbc radio (he's originally from the uk) and he's quite excited to hear that its a channel option. i listen to bbc radio all the time so the channel is pretty much permanently on. 

so we hop into my car and i start it and begin to back out of the garage. i have a newer volkswagen so the stereo has a large push button screen that allows you to select radio stations. the radio station screen with all the stations listed disappears when you put the car into reverse because the image from the reverse camera then takes over the display.

just as we are backing out of the garage i hear the words '...birth control' over the radio, but somewhat quiet. i proceed to turn up the volume because i assume that the radio is still tuned to the bbc and they are talking about some new pubic healthcare issue or some such thing. 
the next words i hear just after i turn up the radio, and much louder this time, is:

'aaaahhh...i just shot a huge load into your pu**y'

what the hell!?

i frantically try to switch the radio station but the god damned backup camera is on the screen showing where i am going, and it won't allow me to change the radio stations! im trying to act casual here, but its pretty clear at this point that my father in law heard what was going on and can see that i am frantically trying to change the station. then comes the next words from the radio..

<fart noise> 'oh yeah baby push it out of there! i love that sound. fart my cum right out of your pu**y'

fml... is this for real?

finally i remember there is a 'band' button physically on front of the radio so that i can switch between am/fm and i start pushing the damned thing fast. finally the f*cking porno sounds end and some song comes up.

i've stopped the car half way out of my driveway at this point because i have put so much attention on this damned radio. i can't believe i panicked so much that i didn't just hit the stupid power button or band button earlier. what the hell was i thinking?

a few seconds of silence pass and then my father in law finally says 'what exactly did we need again? some bolts and washers right?' 
a nice attempt on his part, but i was as red as a tomato at this point and my shame was everywhere. we drove the rest of the way in relative silence, minus the bbc radio that i was finally able to put on. 

what happened you ask? well my stupid fucking radio has a bluetooth function which allows you to stream audio from your phone over the speakers. its nice because you can listen to your music/audiobooks/whatever from your phone over the car speakers. 

well the last time i had gotten out of the car the radio was set to this bluetooth mode because i had been listening to an audiobook on the way home from work. well shortly after i had gotten home from work that night, i decided to check out pornhub on my phone and watch a few 'tasteful' videos.

because the porn video was the last thing that i had looked at on my phone before i had gotten into the car, the sound from that porn was broadcast through my car speakers as soon as the car turned on. turning on the car essentially unpaused that fucking video and proceeded to play the rest of the audio through my car speakers. 

we finished the job and my father in law pretended like it never happened. i appreciate that. but this will always go down as one of the worst things that has ever happened to me.

TIFU by introducing my father in law to hard core pornography