G'day! Lisa and I sent one group email about a week ago from her email address but we didn't send it to everyone so am sorry if some of this is a bit repetetive to those who did get that email!! So...... Arrived in Sydney a couple of weeks ago - had 4 days there with Lisa's parents and her brother John. Saw the Opera House (which I thought looked a lot dirtier than it does in the pictures i've seen before! They must tart it up for the...