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: well not today, this actually happened on christmas day.

i'm a store manager for a grocery store. the entire store including our coolers and freezers are monitored by an alarm company, who will call if an alarm goes off for any reason. although nice to have, it's also a giant pain in the ass. i get one or two calls a week for stupid things, like high sensors in the freezers ever though nothing is ever wrong. christmas morning, my girlfriend and i are out at her mom's house for christmas about an hour and a half out of the city. now's probably a good time to say that the store is open 364 days a year. we close one day, and that's on christmas. i miss a call from the alarm company, and phone back about half an hour later to see what the call was. zone 13 freezer alarm, the same alarm i've been getting once a week for the past six months. thinking it's another false alarm, and not being in the city i tell the alarm company to ignore the alarm. i'm sure you know where this is going, but it wasn't a false alarm. all the freezers in the store failed, on the one day a year we close. any other day, this would have been caught in time and been able to be repaired. the next morning we are out $30000 in product. but hey, i haven't been fired yet so at least i've got that going for me!

merry christmas!

TIFU by ignoring an alarm call