Somehow you’ve gotten your dream home. The cabin in the mountains, penthouse downtown, castle nestled deep in the woods, nuclear bunker in the hills, or whatever. Whats the bit you’d add that might raise a brow from others? The fireman’s pole? The slide? The moat? The hidden room behind a bookshelf where you keep your stuffed animals?
Pneumatic tube system. Brass steampunk shit like in old banks and skyscrapers would be fine, as would clear plastic ones like drive through pharmacies.
This, but human-sized so I can get around fluidly