First game I played, we were playing recklessly and also had bad luck. It lasted 14 rounds. My Dad had 0 for the first 7 of those rounds. He kept busting immediately so many times. Double 8s. Double 5s. Double 10s. Double 11s.
I ended up laughing so hard my stomach started cramping.
Very painfully. I had to lay down on the couch, stick a pillow under my back, and wait for the pain and clenching to calm down before I could continue playing. And while I'm suffering I'm thinking "If I actually have to go to the emergency room and explain to them 'My dad was so terrible at a card game I laughed myself into gut-ripping cramps', it probably won't be the dumbest thing they've heard but it will be a story".