You will spend your whole weekend listening to second wave Scandinavian Black Metal, and each meal of the two days will be something you cook from scratch from a cuisine you have never seriously tried before.
Between cooking sessions you shall watch either the original Dragonball series, Sergei Leone Western Films, or The Prisoner series from the 1960s.
Your vidya of choice will be either any of the Doom games or TF2
You shall also spend at least 2 hours a day walking in the countryside and if possible go to the gym and try to find your one rep max with bench press/squat/deadlift/lat pull/row/military press
On sunday evening you will bake a cheesecake of your choice as a reward while listening to whichever black metal album you liked the most/hated the least