"Star Wars: Changing Luke" joke

One day Luke gets fed up with life as a farmer so he goes to see Old Ben the local magician.

Luke: Ben I'm really fed up being a farmer can you turn me into something else?

Ben: Like what?

Luke: Well I guess it would be cool to be a Dewback.

Ben: Ok but only if you're sure.

Luke: I'm sure all right but let me go off and have one last drink as a human.

Luke goes off to have his drink.

Owen and Beru are getting worried so they go and see Old Ben to see if he knows where Luke is.

Owen: Hey Ben have you seen Luke today?

Ben: Yes. he's gone for a drink but he won't be Dewback until later.