A woman asks her husband if he'd like some breakfast. "Bacon and eggs, perhaps a slice of toast? Maybe a nice sectioned grapefruit, and a cup of fresh coffee?"

He declines. "It's this Viagra," he says, "it's really taken the edge off my appetite."

At lunch time, she asks if he would like something. "A bowl of home made soup, maybe, with a cheese sandwich? Or how about a plate of snacks and a glass of milk?"

Again he declines. "No, thanks. It's this Viagra," he says, "It's really taken the edge off my appetite."

At dinner time, she asks if he wants anything to eat, offering to go to the cafe and buy him a burger supper. "Or would you rather I make you a pizza from scratch? Or, how about a tasty stir fry? That'll only take a couple of minutes...?"

Once more, he declines. "Again, thanks, but it's this Viagra. It's really taken the edge off my appetite."

"Well, then", she says, "Would you mind getting off me? I'm STARVING!"