I am keeping a notebook of printed research on things like how to make soap - how to render fat, make candles, smoke meat, dress wild game.
I also have been buying tools that don’t need electricity - from garage sales and antique stores.
I also have been buying up (@yard sales)winter clothes & boots, towels and sheets - my family teases me because I always say: You never know!
A Doctor's Thoughts on Antibiotics, Expiration Dates, and TEOTWAWKI, by Dr. Bones
""Studies performed by the Food and Drug Administration (FDA) revealed that 90% of medications tested were perfectly fine to use 8-to-15 years after the expiration date. "
I've gotten my antibiotics at CalVet Supply for years without any problems.