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 happened about two years ago, but is to this day is still pretty mortifying to think about. so, a bit of background, i do not do well under pressure, i can't even play the card game snap because it is too stressful. so that's about where i am. anyway, a few weeks before 'the incident' i decided that as a well adjusted adult, i should definitely own some nerf guns, so nerf guns were purchased and japes and hijinks were had. around this time, my boyfriends brother decided to come and visit, and i thought that as a hilarious prank we should ambush him as he came in. long story short, i hid behind the door, he walked in through said door, i screamed like a banshee, long and loud, he turned (obviously), and i shot him in the eyeball at point blank range. felt like a twat. did not stop nervously laughing for 2 hours...
this is why i can't have nice things... because i actually almost blinded my boyfriends brother.

TIFU by being THE WORST at good impressions