What do you do once you become a billionaire on top of the mountain?

When you have every single Tesla, model plaid or performance, your Rolls-Royce sedan and Cullinan, your Lamborghini, your Lamborghini Urus performance, etc.

Once you got $1 billion in the bank, unlimited pork belly at your disposal, all the worlds best coffee and tea, fresh mountain water, fresh mountain air, the best climate, etc.?

Also, insanely fast Wi-Fi, 5G, all the brand newest Apple devices, etc.?