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: this story happened like 10 years ago in my elementary school. i it was a normal day at school and after 3rd class we webe supposed to go out for a long break. 8 years old me was so surprised to go out that right after the end of class we ran straight out but the doors were locked and we had to wait for teacher. i was impatient and i found a paper clip in my pocket. inspired by totally spies i decided to unlock the door with my clip actually it became stuck in the door lock and we had to call the door opening service. quite frustrating for a 8 year kid i was shitted as fuck

TIFU locked half of the school