Tony and Sharon were both patients in a mental Hospital.
One day while they were walking past the hospital swimming pool, Tony sudddenly jumped into the deep end and sank to the bottom and stayed there.
Sharon promptly jumped into save him, swimming to the bottom, she pulled Tony out and brought him to his room.
When the hospital director became aware of Sharons heroic act, she immediately ordered that Sharon be discharged from the hospital because she now considered Sharon to be mentally stable.
She went to Sharon and said "I have some good news and some bad news,
“The good news is that you’re being discharged because you responded so rationally to a criss by jumping into the pool to save the life of another patient”.
“the bad news is that Tony, the patient you saved, hung himself in his bedroom with his bathrobe belt, I am so sorry but he is dead”
Sharon replied, “he didn’t hang himself, I put him there to dry, anyway, how soon can I go home?”