Uffington's White Horse requires maintenance or it will be covered over by the force of nature. Chalking days are now organized by the National Trust allowing for that maintenance to continue. So we can see the Great White Horse of Uffington. Invisible illnesses make some people high maintenance as well, as I am due to Lupus, Fibromyalgia - secondary to Lupus, and now Trigeminal Neuralgia! If not for my dear friend, I would be in a nursing home or worse. Thank you for looking and have a great day!