We currently have a little path around the outside of our house but no patio area. I'd love to have a really nice one done eventually but in the meantime need a cheap and cheerful idea for creating a little patio area. I've found an old post on her about possibly laying it on sand but have no idea how to do it. The area where the patio would sit is currently a mix of grass/mud with the little path next to the house. Any ideas on what might work?