given the scope and scale of changes over the past 150 years, it’s going to take a lot of people a long time to heal the land. any chain drive must have a cover over the chain. the cloud cover shadowed the peaks but the valleys below were clear. to clean your nancy & frank, simply use a soft, damp cloth and allow to air dry completely. if i had to buy them independently, i probably would not have owned these winners. remember to select save person if you make any changes. it can be hard to talk about such a painful topic. 