Tea Causes Argument

“I’m sorry, Mum. You can’t drink a cup of tea. You’re dead.”

I like a cup of tea. I’ve always liked a cup of tea. And I want one now. And if I’m dead, I can jolly well do what I want.  “No, you can’t.”  Yes, I can.  “Prove it.”  Prove what?  

“That you can do anything you want now you’re dead. Go on… Make a cup of tea.”