”One of the greatest buried treasures ever unearthed” in the United States was found by a couple walking their dog. The pair, known only as John and Mary, noticed an old can half-buried while going for a walk on their extensive property. When they looked more closely, they discovered a hidden jackpot of gold coins. The so-called Saddle Ridge Hoard comprises gold coins dating from 1847 to 1894 and has been valued at over $10 million. Maybe we should all be as diligent as John and Mary about picking up trash in our yards.