Its spinning sign is a Seattle icon - enticing drivers to stop in for some serious suds. In business nearly seven decades, the pink Elephant Car Wash has seen it all. We'll come clean, revealing a rich history - which includes stories of a sultan and a president! Also, a Seattle arts project finds inspiration in the catbird seat. And, MOHAI unveils a new exhibit featuring "incredible edibles." Host Tatevik Aprikyan hits the road to bring you these stories.