This list has some of my favorite unusual uses for lemons like face scrub, rust spot remover and more. Cheaper and more natural than store bought products and they smell great! Wendy Schultz - DIY Home Projects.
crock pot air freshener - water and baking soda then add cinnamon, vanilla, lemon or an essential oil, put on low with the lid off (all day to acheive max. benefit), it will absort odors and make the house smell great