“During a visit to the mental asylum, a visitor asked the Director “How do you determine whether or not a patient should be institutionalized”

“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 or her to empty the bathtub.”

“Oh, I understand,” said the visitor. “A normal person would use…

Before I finish this joke take a moment and answer the question…?  The answer is in the comments section.