A visitor to a mental institution asked the director how he decided which patients should be kept in.
The director said: "We fill up a bath, then offer the patient a teaspoon, a teacup or a bucket and ask them to empty the bathtub".
The visitor sad: "Oh i see, a normal person would choose the bucket because its the biggest".
The director said: "NO a normal person would pull the f*cking plug out. Would you like a bed near the window?"