A Brief Visit to the

A man and his wife went to the doctor’s office and the doctor asked the man for a blood, urine, and feces sample. The man was slightly deaf and said, ”What?” Again, the doctor said, ”I need a blood, urine and feces sample.” The man still looked puzzled, so his wife leaned over and yelled into his ear: ”Sheldon, the doctor needs a pair of your underwear!”