I have found that this summer has wrecked havoc on my feet. Long days of walking around barefoot or in old sandals has caused my feet to be a calloused mess! If you'd like to take care of this problem at home, try this easy trick using almond milk and coffee grounds. "For a smoothing hand and foot scrub combine almond milk with leftover coffee grounds from your morning roast. Combine 2 cups of almond milk and the coffee grounds in a bowl, then scrub the formula in circular motions on your hands and feet."