This is Tina from Adelaide wishing you and Fiona a happy and safe trip ! Glad to hear you are enjoying yourself. Big world out there to discover...just be aware of the people around you is all I can say. When I was travelling with my cousin Chris from Melbourne, we got pick pocketed on two occassions in the blink of an eye and left with no money...so just be cautious but still have fun.
Would love to hear from you Ben if you have time to drop us a line.