In message , Andy Bennet writes
I think the problem is that so few of us have a bath and soak our feet like we once did. Almost everyone has a shower at least once a day, which is great for quickly getting clean, but doesn't give hard skin a chance to soak, and get soft.
The best solution is a week by the sea, walking on the sand, through the surf. Combination of the salt water softening the skin and sand grinding away at the hard bits does the business.
So, book yourself a week or two at Clacton :-)