1. At any moment, any place, I can take a full, chest-expanding, cleansing breath.
2. First class.  I think I might have already included this, but it bears repeating.  And it’s not even so luxurious, it’s just that coach is so miserable.
3. Air travel in general
4. The sensation of take off.
5. I ordered a Diet Coke, not a vodka tonic.

Many thanks,

Me