Prepare to get your way in every decision and game for the rest of your life.
Turns out that we're all 'predictably irrational' and as such, scientists in China were able to figure out what players are most likely to do in your average game of 'Rock Paper Scissors'. And with that info, mathematician Hannah Fry was able to come up with two strategies that should help you win every single time.
That's unless they've also watched this video. In which case all hell will break loose. So proceed with caution.