Yes, another Grandparent article. Aspirin - and you thought it was only good for headaches (well, I did too).
Though willow bark has been used for thousands of years to relieve pain and inflammation, it wasn't until 1897 that a German chemist was able to modify its active ingredient – salicin – to create acetylsalicylic acid, which is gentler on stomachs and the basis of modern aspirin. But this “miracle drug” can do more than treat a headache.
Soften your feet: Remove calluses from your feet (or hands) with aspirin. Crush six to eight tablets and mix them with a teaspoon or two of lemon juice, and enough warm water to make a paste. Spread the paste on the calloused area, then wrap in a warm towel and cover with a plastic bag. Leave on for ten or fifteen minutes, then scrub with a pumice stone to remove the callous. (NOTE: Do not try this if you are diabetic or have impaired circulation.)
Make your plants healthier: Aspirin may just be a gardener’s best friend. A solution of one aspirin in a gallon of water can help plants that have been traumatized by moving or replanting to recover, and can help new plants to develop strong root systems. Or add a little mild, liquid soap to the aspirin water and spray it on plant leaves to discourage pests. (The soap will keep the solution from just rolling off the plant.)