“Attention! Attention! May I please have your attention?”
When you hear those words while walking through the bustling and noisy airport, grocery or department store, or while at school, do you find yourself automatically stopping what you’re doing at that moment and look up at the intercom? As the crowd calms, perhaps, we shush others around us who are talking. We pause, patiently waiting and listening for the next set of instructions or call to action while glancing up at the ceiling.