As retold by Bruce Lowitt

a) Two men meet on the street. "How's business?" one asks. The other one says, "Great."

(b) A man walks into a clothing store and asks, "How much is that jacket?" The salesman says, "Three hundred and seventy-five dollars, plus tax." The customer says, "I'll take it."

(c)  Two women meet in a restaurant. "How are your children?" one asks. "

They're fine," the other one says. "How about yours?"

And the first one says, "Mine, too."