6. Use Onions To Get Rid Of Odors
If you have a guest who smokes, burned dinner, or just have a bad smell coming from somewhere, onions are a great way to get rid of the smell and give yourself some room to breathe. Simply cut up a fresh onion and leave both halves in the room with the smell. Leave them out and they should absorb the smell, allowing you to throw them away and enjoy your clean smelling home.