An old man and a old lady went in the doctor's office to get their yearly exam.©JOKEDEMO.COM

The doctor came in and started to get some information from them.©JOKEDEMO.COM

He then told the old man that he needed to have a stool sample and a urine sample.©JOKEDEMO.COM

The old man turned to the old lady and asked her what the doctor said.©JOKEDEMO.COM

"He needs a pair of your underwear."