Sally was driving home from one of her business trips in Northern Ireland when she saw an elderly woman walking on the side of the road. As the trip was a long and quiet one, she stopped the car and asked the woman if she would like a ride. After a bit of small talk and while resuming the journey the woman noticed a brown bag on the seat next to Sally. What's in the bag?" asked the woman. Sally looked down at the brown bag and said, "It's a bottle of wine, I got it for my husband." The woman was silent for a moment. Then speaking with the quiet wisdom of an elder she said: "Good trade!"