April 20, 2026 Welcome to another beautiful week. When an idea sparks that I think is worth sharing, it becomes this weekly newsletter. If something hits home, write back. I love conversations. This is Weekly Spark #47. In March 2020, the world stopped. For Airbnb, it didn't just stop. It collapsed. Overnight, 80% of bookings were cancelled. Billions in revenue evaporated. The IPO they had spent years building toward looked impossible. Brian Chesky, the co-founder and CEO, wa
