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 just happened 15 minutes ago, and i'm using a throwaway because why not.

my gf turned on my phone, and was greeted with an email thread titled "tiffany classic engagement ring".

she started laughing and said "guess what i saw!?".  i looked at the screen and then we were cracking up (in an embarrassing way).

fml.

in case if you guys are wondering why my gf is looking at my phone - my gf and i have the same phone and a matching case that looks almost the same, and we often confuse

TIFU by not setting a lock screen on my phone and ruining my surprise proposal