Will Smith is a good actor. He’s a good musician. He’s a good comedian. He is NOT a good hydrofoiler. He probably didn’t know that when he decided to challenge Liza Koshy to an electric hydrofoil surfing contest in Miami, but he found out pretty quickly. With only two days to learn something that some of the world’s best surfers struggle with, they both stood up eventually—although they weren’t exactly foiling. Still, though, it’s Will Smith and Liza Koshy, so the entertainment value is high.