Some sort of grafitti type marking was scrawled on the inside of the card. Artist Norm Jackson came up with the idea of the card and says he's disappointed.
Jackson is hoping he can clean the card up but concedes some of the names and messages might be lost.
He's urging those who signed the inside to come down and have a look to see if their names and messages are lost. If so, they can sign again once the card is cleaned up.
Photo by Brian McLain