How's this for Aussie ingenuity? A portable outdoor sink that connects directly onto your hose and can be kept, and moved, anywhere in your garden.

An outdoor sink such as this would definitely fit into the category of items-to-buy-when-you-don't really-need-it. Regardless of the extravagance, an outdoor sink has some very practical applications especially for those who suffer from bad knees or have back problems.

The Maze Outdoor Sink is made from durable food safe plastics and is totally UV protected. Retailing for approximately A$150 (US$110) they could be the Christmas gift for the gardener who has everything.