"I would," the husband answered.
"You would?" the wife asked, a bit surprised. "Would you let her come into my house?"
"I would."
"Would she be cooking in my kitchen?"
"She would!"
"Would she be soaking in my bathtub?"
"She would!"
"Would she be putting her clothes in my closet?"
"She would!"
Growing more exasperated, the wife continued asking: "Would she be driving my car?"
"She would!"
"Would she be sleeping in my bed?"
"She would!"
"Would she be using my golf clubs?"
"Oh, no, definitely not."
"Why not?"
"She's left-handed."