This has got to be one of my favourite how to blogs. But this is my favourite post ever!
http://recycledawblog.blogspot.co.uk/2013/02/how-to-make-dragonfly-mosaic-stones.html
I've been planning a mosaic circle in my garden for ages since I saw one in Stirling. It used a variety of recycled things. Sadly I didn't have my camera with me but I'm planning on going back in the Spring to take photos of it. But I decided not to make it as I'm moving. However I'll be making one when I move to my new house and using this as inspiration!