A man and his friend stopped at a newsstand outside the mans' office building. When the man politely asked for the day's paper, the attendant stared coldly at him, cursed under his breath, and tossed the paper toward him across the countertop.
As they walked away, the friend commented on the unfriendly treatment they had received.
"Oh, he's like that every day" replied the man.
"How can you continue to patronize someone who treats you with such contempt?" asked the friend in amazement.
"Why should I let that person have any sway over how I choose to spend my day?" Answered the man.
How others choose to treat you is their business. How you choose to let it affect you is your business.
When the orchestra director gives you the stink-eye, smile back, wave, and say "Good afternoon Sunshine!"