nostr:npub1g0uss0sjsgxwmhqxgnvlj0zv9ru89xwfyktkcjc0kgy8syxj79ss383vfw this is genius. What else could you treat the same way? Aluminum shavings from red bull cans to give the cocktail an extra kick. Hell, maybe that's how your old doctor likes to drink. You shave a little bit of plastic off every time you drink bottled water. Actually that one probably happens naturally.

Eggshells used in omelettes to add crunch and calcium (gotta grow those bones)