The Earth rotates at roughly 1,000 miles per hour at the equator. Sunset moves across the planet like a wave. Your challenge: chase it. Start at a western point—say, the coast of Portugal. Watch the sun set. Then immediately board a westbound flight. Land before sunset in your new location. Watch it set again. Repeat. The goal is to experience the same sunset as many times as possible in 48 hours by flying west fast enough to outrun the Earth’s rotation. With careful planning and red-eye flights, you can watch the sun set five, six, even seven times—in Lisbon, then the Azores, then Newfoundland, then New York, then Chicago, then Denver, then Los Angeles, then Hawaii. Each sunset is the same astronomical event, but the sky looks different, the temperature feels different, the people around you are different. By the end, you’ll be delirious with jet lag and existential confusion, unable to tell what day it is or whether time is even real. This is travel as temporal manipulation, as a way to break the tyranny of the 24-hour day, as proof that sunset is both universal and utterly local. Not cheap, not easy, but absolutely unforgettable.