I heard a variation of that one a few years ago but that one is funnier.

A rich guy and a working class guy are drinking at a bar.

The rich guy says "I bought my wife a Mercedes yesterday, and a Rolls Royce. The Mercedes to use around town for shopping, and Rolls Royce to go to high society functions and places like that.

The working class guy says "I bought my wife a pair of carpet slippers and a vibrator."

"Oh yes?" asked the rich man.

"Yeah," confirmed the working class guy. "If she doesn't like the slippers, she can go fuck herself."