How easy is it to make a difference in someone's life?

 
 Beautiful example of going the extra mile and making a difference in someone's life.  This doesn't cost a thing except time....yet provides a huge amount of positive PR for this business....

http://www.cbc.ca/news/canada/nova-scotia/facebook-photo-of-grocery-store-clerk-walking-senior-customer-home-goes-viral-1.2939098