A journalist on his visit to a Mental Hospital, asks the Doctor: How deu determine, whether a metal case is normal or abnormal..? Dr: "Well to test such case we bring the patients to a bath tub filled with water, then we give them a spoon, a glass & a bucket then we ask to them to empty it." Joirnalist: "Obviously a normal person would use the bucket coz its bigger." Dr: "No, a normal person will 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..!!!