Spent a couple hours totlotting and searching the grass in a park area, when a guy approaches me and asks me if my metal detector would find some keys. I replied any metal object. He told me he was mowing his backyard, stopped to move some lawn furniture and his keys came off his keychain. He asked if I had time to search for the keys. I told him Of course...I'd be happy to. We went across the street into his back yard and he showed me the area where he thought the keys were lost. Within a few minutes his keys were located and back on his keychain. I then asked if I could search the rest of his backyard for a little while. He agreed and within 30 minutes I dug, 5 wheats, 2 very nice silver dimes and some old clad coins........It was a great morning !!!