Some friends of mine came to visit. When they showed up, they were in a travel trailer. The entire travel trailer was much bigger than our study room, but they insisted on staying in it while going to see. The first thing they did when they got out of the trailer, was to place a immense tarp over top. When I asked them why they were draping the trailer, her bestie told me that that was their insulation. Where I live, eveningtime temperatures while in the Winter can get down to well below zero. I did not know a little tarp was going to help keep the heat inside the trailer. When our friend told me they did not have fine heating inside, and they relied on an electric space furnace to keep them warm, I was infuriated. I thought it was deranged that she was staying in a trailer with only an electric space furnace to keep her warm, and a tarp to keep the heat from going out of the trailer. I told her that if she and her bestie did not want to come inside where the people I was with and I have an excellent furnace, then they should leave. I could not see her staying out in that trailer and cold to death when I had a oil furnace and spare study room for them to stay in. After telling her bestie what I said, I saw him taking a tarp off the top of the trailer. She came in and provided me a hug, and told me that she favorite to stay in the trailer but they would transport it so I wouldn’t have to see.