It's a long time since we went to the caves. We went to the Blue Mountains and walked in the rainforest and there was three rides. One was a train and the seats tilted back 52 degrees,there was a sky walk the middle of it was plexiglass that is fogged up but when it starts moving it unfoggs and the other is the same thing except without the plexiglass. After three boring days watching kayak racing, we came to Sydney and took the ferry to Manley Beach. We played in the sand, Ben and Amber went walking along the rocks. Today we went to the aquarium. We saw platypuses, crocodiles, sharks and dugongs.