18 digital nomads walked into a vegetarian restaurant in D1, Saigon at 4pm, Jan 4, 2026. Same problem: "My card doesn't work here." 2 hours later, they left with: ✓ A 30-second payment solution ✓ New friends who get it ✓ Proof that crypto can work in daily life Recap from @surfcashx x @wannaplayglobal Meetup #1: