Prevent Wasps
While you already know that WD-40 can help prevent bugs from coming into your home, you can also use it outdoors. Prevent wasps from hanging around your deck and backyard by spraying WD-40 in the areas in which you see wasps hanging out.
Tone Down The Polyurethane Shine
Many people choose to add a polyurethane layer onto their wooden floors to add a shiny effect, sometimes things can get a little too shiny. If this has happened to you, tone down the craziness by applying WD-40 on the floor with a rag and spreading it around all over.