This is crazy. Mix 1/4 c Listerine (any kind but I like the blue), 1/4 c vinegar and 1/2 c of warm water. Soak feet for 10 minutes and when you take them out the dead skin will practically wipe off.
Gotta try this:) / Acrylic paint (enamel works even better, but it's more expensive) on a few smooth rocks, then placed here and there in my garden, makes a surprise treat for the eyes. I make sure to use non-toxic paints, 'cause my garden toad lives out there.