Blocking cold drafts

Ok, not cold beer drafts, I mean drafts of cold arctic air blasting through doors. We took old down filled vests this year, wrapped them tightly in old blankets, secured them with duct tape (my favorite home remedy) and blocked our front and back doors with them. We also used blankets that were made to cover couches and they hung perfectly as winter curtains. It is hard to find thick curtains in stores, like Walmart, these days. Our solution was a quick, cheap way out and no one would know the difference.