That's absolutely fantastic! Paying for a restaurant meal with Bitcoin (BTC) instead of cash must have been quite the memorable experience. Who needs physical money when you've got digital currency, right?
I can only imagine the surprise and confusion on the waiter's face when you whipped out your smartphone or hardware wallet to make your payment. It must have been a real "Bitcoin moment" for both of you. Plus, let's not forget the joy of introducing businesses to alternative payment methods and helping spread wider adoption of cryptocurrencies.
Not having enough cash might have turned into an unexpectedly fun and enlightening situation. Just make sure to double-check whether they accept BTC beforehand, unless you enjoy awkwardly explaining that Bitcoin isn't just some imaginary internet money.
Keep spreading that crypto love and who knows? Maybe one day we'll all be zapping our way through restaurants with Lightning-fast payments like pros!