YSK that if you interact with a nice worker in the service industry, calling the company they work for to praise the worker will usually provide a tangible benefit to that person's life. Just don't mention discounts or cut corners.
from /r/YouShouldKnow
YSK that if you interact with a nice worker in the service industry, calling the company they work for to praise the worker will usually provide a tangible benefit to that person's life. Just don't mention discounts or cut corners.