Reply by Fred Hargis

Actually, if you use a small styrofoam cooler, it only takes a night light. In a small space, a 40 watt bulb can generate a lot of warmth. But you do have to keep an eye on the bulb in case it burns out.

-- I long for the days when Coke was a cola, and a joint was a bad place to be (Merle Haggard)