George is 93 years old in intensive care with a oxygen mask on and all kinds of...

monitors and sensors hooked up to him.

A very attractive young female student nurse shows up to give him a sponge bath, and struggling to breathe thru his oxygen mask, he asked her, "Are my testicles black?"

Somewhat shocked, she replies "I'm just here to give you a sponge bath on your upper body!"

Again struggling thru his oxygen mask George asks her, "Please, I need to know, are my testicles black?"

Against her better judgment, she peels back his robe, closely inspects his testicles and says "They look perfectly normal to me, and no, they are not black!"

George struggles to sit up, pulls off his oxygen mask and says very slowly "listen closely, are my test results
back?"