Serenity Solar Yach
A model of the 74-foot Neiman Marcus Serenity Solar Yacht is displayed during a preview of the Neiman Marcus Christmas Book in New York, Thursday, Oct. 18, 2018. The solar-driven yacht that comfortably sleeps 12, comes with a fully functional kitchen, state-of-the-art music and entertainment system and a Neiman Marcus shopping spree before heading out to explore the deep blue sea. (AP Photo/Richard Drew)