RIVKA AND SHMUEL

At breakfast time Rivka asks her husband, Shmuel, "Vould you like mebbe some bagels mit lox, a piece of herring, and mebbe some grapefruit and tea?"

"Tanks for asking but I'm not hungry right now, " he says, "It's this Viagra. It's really taken the edge off my appetite."

At lunchtime Rivka asks him if he would like something: "A bowl of  mushroom barley soup and a pastrami sandwich or mebbe some potato latkes?" she asks.
Shmuel declines.

"The Viagra," he says, "really trashes my desire for food."

Come dinnertime she asks again if he wants anything to eat.

"A juicy brisket and scrumptious kugel? Or mebbe some flanken or chicken?"

He declines again.

"No," says Shmuel, "It has to be the Viagra. I'm still not hungry."

"Vell," says Rivka, "Vould you mind getting off me. I'm starving!"