It's been a really cold winter this year, and our apartment is draughty as they put wooden flooring throughout and little direct sun. When we moved in in Spring, this was fine - preferred in fact. Now we're in a record breaking winter and can't seem to keep rooms warm. I had started using a doona (duvet) cover as a door snake in our bedroom as there is an inch gap underneath thanks to the flooring change. Each day I would wake up and think, okay I need to make a snake for that. And then when I went to bed, I'd think, tomorrow I will make a snake for that. Finally the stars aligned and I remembered during the day and ransacked my remnants and scrap fabrics. I had some left over outdoor fabric which I'm hoping will be a bit more durable. I measured the length of the door from jam to jam, roughly 80cm. Then the width of the door, roughly an inch. Now, why would I need the width of the door, a snake just gets pushed against it right? Right, except I ...