>I think Sirius Black said something similar in the 4th Harry Potter book. Do unto others as they would do unto you…or something like that.
Still, it’s a very true statement. Without waiters, janitors, cashiers, cooks, delivery people and the like, no one would be able to indulge their 3 lattes a day addiction or get the latest Danielle Steel novel from Amazon sent right to your door. These are the people who are out there in the trenches day to day, earning an honest wage for what is usually a thankless job.
Plus, they could spit in your burger and give you hepatitis. Nobody wants that.