You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
In this task, you are given a Reddit post as a text. Your task is to generate a short summary for this text. The summary must include a situation which caused humor. The summary should be one or two sentences long.

Text: quick backstory: i am a duel enrollment student (still in high school but goes to college full-time) and don't have my license so i bike home. 

now let's get to the fuck up. i was riding down the sidewalk and up ahead was a golf cart blocking the way. the man who was using kindly moved it out of my so i could get past. as i go by, i give him the nod and say "thank you" just to be courteous.  well he didn't really give me that much space so as i was saying thank you, my goes into the grass and i quickly try to readjust, resulting in my tire hitting the side of the sidewalk and me falling off my bike. i looked like a complete dumbass and just laughed to myself and kept riding.  luckily, i don't take myself too seriously, so i wasn't that embarrassed.
Solution: said thank you, fell off my bike.
Why? This summary is appropriate for the given text post because the focus of this post is about a humorous situation caused by "thanking someone and later falling off from the bike".

New input: Text: like most tifu posts, this happened a few years ago and i have only just remembered this turn of events.

i used to go to the sea cadets in the town next to mine. i loved it there and made a lot of friends, even my first girlfriend. after we had dated for a few months, she finally told her parents about me which i was over the moon with. turns out, they had gone through my facebook profile and i received a very angry phone call from her father telling me to back away from his daughter or he will beat the hell out of me and call the police. now, i was only fifteen at the time and didn't like conflict, so i freaked out and panicked. i asked him why he was so angry, to which he replied *because you're fucking forty and you're dating my fifteen year old daughter* que me explaining my actual age and how i put down a random year when making my facebook account. i hastily changed my age on facebook and all was fine again. i still don't know why he looked at my profile picture and thought to himself 'yup, that kid looks forty'
Solution:
because i lied about my age on fb, teenage girlfriends father searched my profile and thought i was a predator