They're called oysters, but these fried delicacies don't come from the sea. Hundreds of people stood on line for up to an hour for a chance to taste mountain oysters over the weekend. About 130 of the sheep testicles were served at the 16th annual Mountain Oyster Fry in the old mining town of Virginia City. They weren't just fried, either. The mountain oysters were barbecued, stuffed and even served in tacos.