Ok. Technically, not a patio. More of a wooden deck. Therein lies my problem. I would love some sort of small fire pit or little chimney type thing to take the evening chill off so I can sit on my deck and enjoy a beer and a cigar. But I'm a little leery of putting something like that on a wooden deck. Or will it be just fine? I don't really want to hang out in the driveway or the garage.