Heading up to the North Ga mountains this weekend for some camping. It's supposed to be very cold(for Ga anyways) with rain/snow in the forecast. Normally I just make a simple tarp shelter and call it a day. This weekend I was thinking about making a tarp teepee and even having a small fire inside. Has anyone ever done this with regular tarps? I have a pretty wide selection of tarps at my disposal including large canvas to heavy duty tarps like you would cover a boat with and everything in between. Anyone done this before and got some pictures?