Mirror, Mirror On the Wall,

Mirror, Mirror On the Wall,
Who’s the Cheapest of them all

After being away on business for a week before Christmas, Tom
thought it would be nice to bring his wife a little gift.

"How about some perfume?" he asked the cosmetics clerk. She
showed him a bottle costing $50.

"That's a bit much," said Tom, so she returned with a smaller
bottle for $30. "That’s still quite a bit," Tom groused. Growing
disgusted, the clerk brought out a tiny $15 bottle. Tom grew
agitated, "What I mean," he said, "is I'd like to see something
real cheap."

So the clerk handed him a mirror!