If you are in Melbourne and not sure what to do with your Sunday, head to the sustainable living festival in Fed Square. There are stalls with lots of interesting things to see as well as free talks on how to make your home and way of life more sustainable. If the kids get bored then take them for a stroll along the river and you will find a fabulous park for them to play in, while you sit back and sip on your coffee. Sounds like a perfect Sunday to me! Click the image above to find out more about the festival.