Husband and wife in their 80's been married for over 65 years, haven't had sex in over 30 years because he has ED.
Wife hears about a little blue pill called Viagra and wonders if it'll work on her husband. So, she orders some from her pharmacy, picks it up and takes it home.
First night she slips a pill in with her husband's medication 4 hours before they're going to bed, she waits to see if anything happens, nothing.
Second night she does the samething, and still nothing.
Third night, samething, and yet again, still nothing happens, she decides then that it was a waste of money and she'd throw out the remaining pills in the morning.
At 3am that night she wakes up to see her husband sitting up on the side of the bed shaking his right had vigorously.
WIFE; very concerned asks are you ok, are you having a stroke or something?
HUSBAND; no, I'm fine, but wouldn't you know it, first time in over 30 years, I woke up with a raging hard on....and my right hand is asleep

Get better Dean!