We spoke to each other constantly over the internet and as we’d only been born eighteen months apart we had much in common, probably more than most sisters.I decided to spend my summer holidays in Sydney this year. It meant Julie could keep working and still show me around when she had time. I’d been to Melbourne when she’d been stationed there for her first job. It had been a fantastic city to visit. Lots to see and do.It was a great way for me to see the country. I hoped she might get a transfer to Queensland as I heard the weather there was awesome and the beaches amazing but for now I was happy just to see her.I was looking forward to Sydney, heard a lot from others who had travelled there. I had a list of places to visit. The Sydney Harbor Bridge Walk was on top of the list. Also Toronga Zoo and the waterways, where travelling was by ferry, were a must see. That really appealed to me. You could buy an all-day ticket and go from one attraction to the next at your leisure.The Blue Mountains and more.