Shoppers at Sunday?s third annual Close to Home: Arboretum Local Products Expo were abuzz about the light, floral flavor of (Nathan) Clarke?s raw, unfiltered Urban Honey made by bees that gather nectar from Madison?s flowers, trees and gardens.”Very good,” said Susan Fischer of Madison. Like many others in the steady crowd of shoppers who perused more than 30 booths throughout the Arboretum?s Visitor Center, she was drawn by the locally produced offerings.