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 wife and i went to her hometown in japan to host a beautiful semi-traditional wedding. i've been working hard to save up as much money as possible, and we just bought a new place so we were doing last minute moving and last second packing. instead of paying the wedding company $500, i insisted that i work on our own slideshow. i worked on the slideshow up to the last second, i backed it up on two thumb drives, a tablet, and a laptop. i put all that in my bookbag and we went on our way to pick up my parents from the airport. i'm tired on the train so i put the bag on the rack above our heads. we reached the hotel, all happy, i want to wash my face so i go look for my face wipe in my bookbag... i don't have my bookbag. i left it on the train. all my electronics is in there, my passport is in there... but what i felt the most important is my slideshow. all the others i can replace, not in hurry to get them... but the slideshow... i made it so well my mother-in-law got teary eyed when she saw the finished product. she said she wanted to see it 5 times. i promised her she can once more on saturday (the wedding), and more after... now i can't fulfill that promise. i'm so sick to my stomach that i developed a pain in my stomach... wife is lying down next to me in bad, both feeling dreadful, hopeless, wishing it's all just a nightmare. no one knows yet, and we don't know how to break it to my mother-in-law...

TIFU our upcoming wedding...