Caulk Edge
If you need to get the perfect edge to updated caulk, you should seriously grab a roll of painter's tape. It won't damage your walls, and it will be perfect for making a clean line. For the perfectionist in all of us, this invention is a must-have.
Crayon Nails
When you're moving out, you likely need to make the place look as perfect as possible. For those people, a white crayon is a novel solution. Use it to cover up any holes in the wall from nails or tacks. You can't tell at all!