Growing Grapes Might be FunI imagined lounging on a veranda overlooking folds of hills striped with vines. I'd be clothed in linen and surrounded by friends. On the table would be tumblers of wine we'd picked in last year's harvest. Then we arrived at Cockatoo Hill and discovered a dump. When Deirdre and her husband Roger decide to turn a sheep paddock into a vineyard, they are following the centuries old tradition of family winemaking. Bit by bit they clean up the land, plant