Yesterday, Dave and I braved the rainy weather to show up at our local council’s National Tree Day event, which is run by Planet Ark. There were about 35 people aged 6 to 60-ish; plus a troop of scouts, a few people from Planet Ark to keep us organised, and about a million enormous mosquitoes. I had no idea that mozzies came out in the rain, but there you go. We got a bit wet and muddy, but it was good fun. If...