Sour Things. A Bored Musician Writes.

I've stopped recording for a bit. I am thinking instead; all the dross that would have been passing through my mind while I was concentrating on playing my guitar has surfaced, and is taxing my thoughts.There are two sour things that people like; I'm not sure which is which, but they do both begin with the letter 'K': kimchi, and kefir.I don't even like yogurt (what's the difference between yogurt and sour milk?) but I don't mind some sour things. It's just that these two sour things beginning with 'K' are relatively new, and seem to exist in order to encourage us to feel as though we are one of the in-crowd.A neighbour gave me a tumbler of the milk-based K-thing, which was apparently a culture. She was very good about the fact that I didn't like it, actually. But why would I want to put sour milk in the fridge? I know there are things about gut health, but if you don't eat horrible food, surely your gut will be healthy anyway without putting sour things into it.The other thing is a…