During an interview on Stripe's "Cheeky Pint" podcast, published Monday, Tobi Lütke said he enjoys trying out the hobbies of people he admires. He said he started racing cars after visiting the track with friends, for example, and "immediately fell in love" with it. The German-born entrepreneur has competed in the Rolex 24, a sports car endurance race held at Daytona in January, among other competitions.