That's tropical compared to our good ol' Swindon house!
Hahah I actually completely forgot about how frosty mornings were inside that house. Its heating was a beast though (when we turned it on!)
I haven't felt it necessary to turn my heating on yet either (although I expect to do so in the next day or two) - but then I'm in Melbourne and not Ballarat, and my place is well insulated.
Yeah our place is terribly insulated so it's always cold. Apparently keeping the temp in your house around 19 degrees helps you burn extra calories...so ours at 10-11 degrees means we can eat extra dessert ;)