A little herbalist and first-aid training might be useful, too. And I’m not talking about medical marijuana, but natural remedies in general.
LOL! We stock the liquor cabinet twice a year: June for the summer and November for dealing with the family during the holidays. The last trip we took to the liquor store, I picked up the largest, cheapest, glass-bottled vodka I could find. My husband looked at me kind of funny, because he knows I’m uppity with my vodka. I told him it was for our emergency stores. Alcohol has many other uses, such as disinfection. Vodka in a glass bottle will last forever.