Before a 6 hour flight:
After:
So apparently, the extreme medical term for this is "gravitational oedema." This is most likely due to my unhealthy lifestyle and poor choices in diet. Instead of starting a plan for diet and healthy activity, I figure I'll just add these compression socks to my wishlist and enjoy that bacon cheeseburger.
source: USA Today: Swollen Ankles & Feet After Airline Travel