I was out drinking with my friends and had watched my buddy "draw" his pass code so many times (5x5 grid) that I tried my hand at it. After watching me try and

I was out drinking with my friends and had watched my buddy "draw" his pass code so many times (5x5 grid) that I tried my hand at it. After watching me try and fail a few times, he said "alright, enough" and took his phone back. At which point he totally forgot how to draw his own pass code after watching my attempts. We figured he'd remember it in the morning. But a day later he couldn't and had to wipe it. A reminder how fragile memory can be. What gave us a laugh was when a Tinder notification appeared on his home screen from the girl that was going to come out with us, but he of course couldn't get into his phone. By the time he reset his phone and reinstalled Tinder, she must've thought he stood her up: she'd already blocked him.