A busload of retired Americans was touring Switzerland. On the third day, they visited a farm known for its excellent quality goat cheese.
The young farmer's wife gave them a tour, a cheese making a demonstration, and finally some samples.
As the retirees were tasting the cheeses, she pointed to a pasture full of goats.
She said, "This is a special pasture where we let our older goats graze happily after they can no longer give milk. In the United States, what do you do with your old goats?"
An old lady piped up, "Honey, they take us on bus tours."