PS forgot to ask - what is the coursera email? Or is that the one you get when you enroll for something? So what did you pick? I'd definitely recommend "Introduction to mathematical thinking" - it's all about logic and reasoning at first. The real maths turns up after a month or so. But the lecturer is very interesting and just loves what he does. Keith Devlin is the Peter Cundall of mathematics and he's got the twinkle in his eye too

Any more of this hot and horrid weather and even lemons will be off the menu! The cunning buggers at the fringe bars have free water in plastic containers but it is lukewarm. Cunning and cheap Izzie went to the art gallery instead and totally pigged out on their water fountain. Their water was quite cold and tasted wonderfully sweet.
Actually it is worth a visit to the city just to drool over the amazing art deco water fountain bar opposite the art gallery and the latest Spiegeltent is even more drool worthy. It's sexy even without those steamy Samoans inside strutting their stuff