Maine farm feeds goats discarded Xmas trees.

WESTBROOK, Maine -- A Maine farm is extending an invitation to residents who don't know what to do with their discarded Christmas tree.

Hillary Knight, the barnyard manager at Smiling Hill Farm in Westbrook, says the farm's goats are more than happy to eat the trees.

She says it's a win-win. Humans can recycle their trees and the goats get a treat.

She said the trees are a good source of...