He puts 2 cardboard tubes in some old trousers: here's a perfect idea against drafts !

The slit which remains between the door and the floor in the lower part can be really annoying. Not only it can get cold drafts in during the winter months, but also the dust and everything that the air carries with it. You can solve this problem with this useful and simple trick. Just take two cardboard tubes (such as those on wrapping paper) and old stretch pants. Put the tubes in one leg. Job's done, it doesn't get easier than that ...