We did not get Nina a new sleeping bag. She decided that the choices on offer at the Cairns Anaconda store were less appealing than our current bags. But we got everything else on our list except the M15x1.75 nut that Brendon wanted for the front axle of his mates bicycle.
The shopping took most of the day and by the time it was done we were looking for a place to spend the night. The town of Babinda (south of Cairns along the main coastal highway) has a Rotary Park that permits overnight camping for a donation. We spent the night there with 60 other vehicles/caravans/motorhomes.