Translation...

An elderly couple walks into a hospital. The doctor says to the old man: "I'll need a urine sample, a faeces sample and a blood sample."
The old man says: "What?"
So the doctor says it again.
Once again the old man says: "What?"
So the doctor yells: "I NEED A URINE SAMPLE, A FAECES SAMPLE AND A BLOOD SAMPLE!"
With that, the old woman turns to the old man and says: "He needs a pair of your underwear!"