How Normal are you???

In a "Mental Hospital" a journalist asks the Doctor: How do u determine whether to admit a mental patient or not?

Dr: "Well, we'd fill a bathtub with water and then give the patient;

(a). a  teaspoon,

(B-). a glass,

(c). a bucket,

 and ask them to empty the bathtub."

Journalist: "Oh, obviously a normal person would use the bucket because its bigger."

Dr: "No, a normal person would pull the drain plug! Please go to bed No.39. We will start further investigations on you!"

........................................

 You also thought of the bucket, didn't you?

 Please go to bed No. 40..lol