During a visit to the mental asylum, a visitor asked the Director how do you determine whether or not a patient should be institutionalised.

"Well" said the director "we fill up a bathtub, then we offer a teaspoon, a teacup and a bucket to the patient and ask him to empty the bathtub".

" Oh I understand" said the visitor." A normal person would use the bucket because it is bigger than the spoon or the teacup".

" No" said the director, "A normal person would pull out the plug,. Do you want the bed near the window?"