Foot Problems- and not foot in mouth
I hope this is not a stupid question (If it is, I will delete this), but many restaurant workers are on their feet for long hours and on hard floors, and corns, calluses, etc. can develop. It's not good for their feet and also can affect their work. A trip to a foot doctor can be costly for some. Any folklore, tips, rememdies, etc. for the worker with sore feet.