Teaspoon, a Glass or a Bucket?

Just for laughs:

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 & then give 

a  teaspoon, 

a glass & 

a bucket 

to the patient & ask them to empty the bathtub.

Journalist: Oh, obviously a normal person would use the bucket coz 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 ! 😝😜😜😜😜😜😜