She asks What are you doing? The patient replies I am taking the stars from the sky!
She then proceeds over to the second patient and he seems to be inserting something into the air. She asks What are you doing love?
The second patient replies I am putting the stars back in the sky!
Finally she reaches the third patient and he is sitting up pretending he is a rally driver and is making high speed noises.
She asks him What the hell are you up to?
The patient replies I am trying to get away from these two nutters they are Stupid Mentals!