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.
Q: Text: disclaimer: this barely qualifies as a fu.

this happened a couple of minutes ago after my class was over. i was watching the news on an ads screen while waiting for the metro at the station. one of my classmates passes by and we exchange a quick hello. a minute or two later i turn my head from the screen, and realize she was still there waiting to start a conversation. a natural conversation insues as if i hadn't ignored her for at least a good minute. we take the metro and she gets off at her stop, and i get back home.
A: 
TIFU mildly in an awkward social interaction