For me personally, it was when I was in my teens and I started noticing how often gun control supporters held up countries like England as examples for the US to follow in terms of gun policy.
There are two airports on the Big Island of Hawaii; namely Hilo International Airport located on the east side of the Big Island and Kona International Airport t which can be found on the west side.
The largest airport in the world in terms of square footage is the King Fahd International Airport in Damman, Saudi Arabia. It covers 485 square miles! In terms of number of passengers, Hartsfield-Jackson International Airport in Atlanta, Georgia is the largest/busiest in the world. It served 92 million passengers in 2011 alone.