Remember How Unapologetically Stooped Black-tailed Godwit Stared At ThermoStat For Fully 12 Minutes Without Changing Temperature. Chalk supplies in London are very low at the moment, due to a lack of natural predators. I had always wanted to farm chalk at a chalk farm in Chalk Farm. But I was very concerned that should anyone ask me what I did for a living it would sound slightly ridiculous and partly insane.