Today is an unusually warm Sunday in London in January. Although the weather has been overcast, the clouds feel veil-like and thin, and the Sun either burns them up or pushes them away by midday. As I was due to make a Sunday lunch for some friends, I spent most of the pass alternating between looking up recipes on my phone and checking the satellite signal. By the end of the pass I had both a long WAV file and a list of ingredients.