Are you as polite to the custodian as you are to the CEO?
Your people know how you treat them. They see how you treat others. As leaders, we can work to make sure that both sets of behavior reflect well on us and set a good example for our team.
Be the kind of person you want your kids to be.
(image source: https://www.facebook.com/photo/?fbid=10160452219008545&set=a.432435103544)