A man gows to vist his 95 year old grandfather in hospital.
"How are you grandpa"he asks.
" Feeling fine," says the old man."Whats the food like?"
"Terrific, wonderful menus"
"And the nursing?"
"Just could not be better"
"These young nurses really taking care or you? What about sleeping? Do you sleep OK?"
"No problem at all- nine hours solid every night. At 10 o'clock they bring me a cup of hot chocolate and a Viagra tablet... and thats it. I go out like a light"
The grand son is puzzeled and a little alarmed by this so he rushes off to question the Sister in charge.
"What are you people doin g " he says, " i'm told you're giving a 95 year old man on a daily basis. Surely this can't be true?"
"Oh yes" replies The Sister. "Every night at 10 o'clock we give him a cup of chocolate and a Viagra tablet it works wonderfully well. The hot chocolate helps him sleep, the Viagra stops him from rolling out of bed"