A saleswoman was driving toward home in Northern Arizona when she saw an Indian woman hitchhiking. Since the trip had been long and quiet, she stopped the car and the Indian woman got in. After a bit of small talk, the Indian woman noticed a brown bag on the front seat.
"What's in the bag?" she asked.
"It's a bottle of wine. I got it for my husband," said the saleswoman.
The Indian woman was silent for a while and then said, "Good trade."