Lewis said of her decision to take up the puppet: "My mom was one of the world's greatest entertainers. I don't want to challenge that. I don't think it's wise to go there. But I do want to do everything that I can do for Lamb Chop. I'll help keep her going". Lewis had never attempted to imitate Lamb Chop's voice but upon receiving a posthumous award for Shari, Lewis performed with the puppet, discovering that she had her mother's ability to effect the voice without lip movement.