Christmas is a time of celebration and joy.  We all love our Aussie Christmas with the bbq’s, beach days, catchup get-togethers with family and friends.  But not all of us are so lucky. John Zammit, a frontline worker is from St Vinnies in the Cabramatta area.  He’s here today to give us an insight into why Christmas will be challenging for many Sydneysiders in the outer West.