I don't Geocache, don't have the time and only vaguely understand what it is! however there is a site within 50 yards of my house - should I keep checking it to see if one of Berkshire SAR Dogs's coins turns up?
I didn't know they exisited (the coins that is), Ella seems to find these caches with regularity without navigational aids otherwise I don't have much knowledge or interest, leaving something in a tupperware box in a rotten tree is ok but not at that price!