A grey squirrel runs along the top of the fence round our back garden. So we bought some hazel nuts and put a few on a small plastic tray. These disappeared. Yesterday we put the rest of the packet on tow trays on the path at the bottom of the fence. After lunch the squirrel came and we watched it for quite some time, picking up the nuts and it buried some in my lawn. It took some away to another hiding place. Mrs.e says we have to buy some more nuts so that it will have a good Christmas dinner.