Rarely have I been to a conference with so many diverse global attendees as there was in Halifax last week for the Airports Council International (ACI) Customer Excellence Global Summit. Countries from 6 of the 7 continents were in attendance – no one from Antarctica surprisingly – to learn about delivering great customer satisfaction, share ideas, and to celebrate those airports that received very high Airport Service Quality (ASQ) scores. As I learned at this event, ASQ scores are determined by polling airport travelers and asking them about their experiences and satisfaction.