Liver and Kidney Symptoms: Yellowing of the eyes or skin, dark urine, swelling in the legs or feet, persistent fatigue, or reduced urine output may suggest liver inflammation or kidney strain
#19 Highly interesting that squadron leader was included (21:49) #20 Stunning documentary
This stands for electronic nicotine delivery systems that have also become available, e.g., electronic cigars, electronic hookahs, etc
Xavier has no idea what they could mean, but we get a pretty good guess when Xaviers daughter, Presley, and Cals son, Jeremy, explore the airplane hangar from bunker arrival day, and we see that a lot of those planes have six-digit ID numbers painted on their tails
As a result, they have adapted by using alternative resources, such as cigarette butts, for similar purposes