I bought a new cassette, chain and derailleur for my main bike; it’s probably 20-30 years old in it’s frame and has some signs of wear, but those parts are probably the most I’ve “invested” in keeping it running well. Compare to a car with new belts, filters, etc. It’s crazy our cities are not designed more densely.
Dawg I think you might be lactose intolerant.
yknow soy, almond, oat, etc non-milk beverages are seriously a great alternative with all needed nutrients…