It got unusually cold here the past few nites. So I put up a clamp on light for heat. Well it must have got knocked down on the floor and it burnt a 6 inch hole right through a 3/4 inch piece of plywood. I do not know what kept it from buning the whole coop down. I now have it so if it comes unclapped it cannot fall all the way to the floor, it will just hang in mid air. Just thought I would tell my story hoping someone might learn from my mistake.