During a visit to a closed institution, a visitor asks the director what criteria are used to decide whether someone has to be admitted or not.
The director says, “Well, we fill a bathtub, give the candidate a teaspoon, a cup and a bucket, and ask him to empty the bathtub.
The visitor:” Ah, I see, and a normal person would take the bucket with it it goes faster, yes? ”
Director:” No, a normal person would pull the plug …
Would you like a room with or without a balcony? “