Deceiving the Nurse

Harold was an old man, he was sick, and he was in the hospital.
There was one young nurse that just drove him crazy.
Every time she came in, she would talk to him like he was
a little child. She would say in a patronizing tone of voice,
"And how are we doing this morning, or are we ready for
a bath, or are we hungry?"
Old Harold had had enough of this particular nurse. One
day, Old Harold had received breakfast, and pulled the
juice off the tray, and put it on his bed side stand. He had
been given a urine bottle to fill for testing. The juice was
apple juice. So..... you know where the juice went.
The nurse came in a little later and picked up the sample.
She looks at it. "My, but it seems we are a little cloudy
today....."
At this, Old Harold snatched the bottle out of her hand,
pops off the top, and drinks it down, saying, "Well, I'll run
it through again, and maybe I can filter it better this time."
The nurse fainted...... Old Harold just smiled.