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: so like most fuck ups on here this happened years ago ( i was about 10 years old at the time)

i feel like i should start by explaining that my parents have sex, a lot. like i mean i used to hear them every single night going at it, and to this day i have no idea why they thought that me and my sister didn't hear them.

anyway back on topic, my parents both had to work late this day, so being 10 years old, my gran was over babysitting me and my younger sister, we were just chilling in the dining room, doing some crosswords and watching tv. you know, the norm for a very unpopular 10 year old kid with all but 1 friend, and that's when i heard it, my mums phone going off, i don't know why she didn't have it on her, although i do remember it being connected to the charger and she only worked a 5 minute drive away so that could possibly be the reason. so me being an innocent kid runs up to her phone to see that my dad had messaged her, well ofcourse i innocently, without thinking, opened the text and to my absolute horror read the text sent to her from my dad.

"hey babe you still good for a shagging tonight?"

those words have been engraved in my head ever since that day, and to through the fucking icing on the cake my gran-obviously noticing the horror on my face-decides she wants to see and says "throwaway1472000 let me see that" well ofcourse being in a state of total shock and not knowing how to get myself out of the situation i pass the phone to my gran, needless to say my mum got in from work and my gran grabbed her coat and left with the driest, "goodbye" i have ever heard in my entire life. to this day (to my knowledge) my mother has no idea that my gran read this text.

excuse english please, it's 1am and i'm failing english class xd

TIFU By reading a text sent to my mom from my dad