Alfonso Ribeiro Did the Carlton Dance on Dancing With the Stars

It took four long weeks, but Alfonso Ribeiro finally did his trademark dance on Dancing With the Stars last night. (For the sake of verisimilitude, DWTS even built a fake sitcom set.) It was charming as heck, and he earned a perfect score! How did he teach partner Witney Carson such perfect rhythmic flailing? Two simple instructions: “Lead with your hands, and come over the top.�