We could go further. We could use a nonn-based clock. Wake at -5, or -6; Lunch around 0; bed around +10. (Or whenever suits. I’m not too serious about this. I

We could go further. We could use a nonn-based clock. Wake at -5, or -6; Lunch around 0; bed around +10. (Or whenever suits. I’m not too serious about this. I’ve not thought it through.