A friend of mine is a multi-millionaire from running her own chain of nail salons. She is always going from store to store, checking on each store and if the s

A friend of mine is a multi-millionaire from running her own chain of nail salons. She is always going from store to store, checking on each store and if the store is busy, she'll be the first one taking the used foot water used for pedicures, sweeping, etc, doing whatever it takes to make sure the nail salonists can do their job, and also so that the customer is happy. She deserves every penny of her wealth.