I once added a girl I had a crush on on Facebook and didn't realize for something like 6 months that she sent me a message saying she thought I seemed cool and we should hang out outside of class. No idea why there was no notification or anything, I just checked my inbox one day and there was the missed message. Thanks for the painful repressed memory.
Similar case with me, I irrationally refused to use Facebook when I was in college, but had made a profile because everyone kept asking, and one day years later, I was looking at my very oldest posts and several of them were a girl I knew posting on my wall to invite me to do stuff with her.
Does anyone have that one video where it's in KF1 and they're on a DOOM map, and one of the guys is covered in C4, then when the Patriarch comes out he just runs at him and yells "GIMME A HUG KEVIN" then insta-kills both him and the boss.