Original Message

 Sorry to disappoint Dr Crappy Kind. You've got me all wrong. I'm the pilot that is prepping! I've got plenty to hole up for years. You'd never guess me with my calm, quiet demeanor. Maybe we've met. But within 4 seconds of meeting I'll have a plan to kill you if needed. But usually not needed.   And the A&P mechanic? That's me too. Fix and fly both.

Funny thing about prepping is the amount of medical knowledge one needs to read and understand. Actually isn't very hard.