That's how we're going to get the gold bugs!
Since 'Sound Money' phrase came from the test of Gold's authenticity by listening to the sound a dropped/pinged gold coin makes - it'd make a perfect homage to the OG sound money.
https://youtube.com/shorts/k0kxeyemJBg?feature=shares
Gold is still the best physical money (since 5000 years) and that sound has a PoW history that cannot be replicated.
Discussion
5D Chess 😅