Jim is telling us to be minimalistic in terms of what we take with us tonight, yet at the same time he’s giving us our strict instructions on the essentials which must form part of the minimalist pack: waterproof jacket, mosquito repellent, long trousers, decent walking shoes, sun lotion, waterproof cases for cameras and phones, and drinking water. And then there’s mosquito repellent and, if we still have room, some more mosquito repellent. This promises to be an interesting night. Once we’d made the decision to spend time in the Amazon jungle – which, to be honest, was one of our red lines when we had to redesign this Brazil…