"Celebrity is a weird appendage, which is useless unless you do something with it"

In this quote, actress Minnie Driver is expressing her thoughts on the principle of star. She describes it as a "unusual appendage," indicating that it is something that is attached to a person however not necessarily a natural or essential part of them. She goes on to say that this appendage is ineffective unless it is used. This could imply that just being famous or widely known is insufficient, but one must use their platform or influence to make a favorable effect or contribute something meaningful to society. Chauffeur's words suggest that being a celeb includes a responsibility to use one's status for excellent.