a little lesson

Being from PA, I'm accustomed to refering to things as abbreviations. I am 95% confident I could tell you what the state abbreviations are, each represted by two letters. There is also a good chance I could guess what airport you're at, each represented by three letters.

AL = Alabama
ATL = Atlanta

If you happened to be wondering, I'm alive and well. Not this tornado nor this tornado took me out.