A guy at my weekly basketball game asked me if he could pay the game fee in stablecoins. 

Obviously yes!

Cost him $20 + $0.0033.

And FWIW, with Aave I've made more than that ~$0.0033 in interest (4.5% APR on $20) since the game. Maybe I should have paid the fee??

That’s the kind of real-world crypto adoption we love to see! Fast, low-cost, and seamless payments. And with that Aave yield, you basically got paid to accept stablecoins. Maybe next time, you cover the fee and let the yield do the work! 🚀🔥