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 i am currently studying for a very important test, and i decided i would try to study in a loud, inhospitable environment. so i took the train to grand central station. 

i sat down and realized that i would like to being my study session with a delightful cupcake from magnolia bakery. i go up to the counter, like i have many times before, and i knew precisely what i was going to order. but, this time i decided to try a piece of the cake. it was about $4.50 so i figured "fuck it, why not?"

i buy it and return to my table with my bag. i devour the cake until there is about 2/5 left and i am incredibly thirsty. i had just heard an announcement saying that all bags left unattended will be considered suspicious. but i still needed water! what to do? i know, i'll run over to the water fountain, really quickly and take my bag, leave my cake. my cake will hold my table for me! brilliant!

i must have been gone for 30 seconds max and when i returned, i did not see my cake. fuck why didn't i just take it with me? 

i look over to my right, and what do i see? a pretty respectable seeming old man going to town on my cake. i looked directly into his soul, but said nothing out loud. he was eating my cake right next to me. and he knew it was mine, because i said, not so quietly, "my cake!" when i noticed its disappearance. 

so now here i am. cake-less, looking at an old man eat my cake in front of me, so nonchalantly 

 

edit: english

TIFU- By leaving my cake unattended