Bob and Coni Keyes began the adventure that is Green Meadows Petting Farm in Wisconsin in 1964, when it was simply Green Meadows Farm. As a "pick-your-own" raspberry and vegetable farm, there was nothing there yet to pet, especially since raspberries notoriously withhold affection. When they discovered that most farms of their ilk prohibited youngsters, they brought in animal friends to make their farm a family affair. All it took was the raves of one nursery school group, and suddenly the new Green Meadows Petting Farm was bringing in up to 1,200 visitors a day. Through the decades, Green Meadows has expanded its array of animals and family entertainment, which includes horse-drawn hayrides, sleigh rides, mobile pony parties, and more pumpkins than in a headless horseman's closet. They've also expanded to locations to Maryland and Texas, allowing kids in two times zones the chance to get closer to nature's critters.