We do all that already..... :(
(Except for the beer)
We also shop Salvation Army. Our local one has very high quality foot wear (they’re very picky about what they take) and we got my college daughter one pair of boots and a pair of shoes, both like new, for $8.
I have a garden and this year expect to make my own “organic” strawberry jam.
YUM!
Do you do things like re-use Ziploc bags and sheets of foil [if they aren't too soiled, of course].
Or put Walmart bags in small garbage cans instead of buying regular garbage bags?
[I do, because I'm a Charter member of the Incredibly Cheap Club]
LOL!