I have a problem. I really like trees. I don’t know how this happened. I mean, I care about the environment but I’m not exactly into botany. I don’t know the names of trees. I can’t even keep them alive if I’m really honest with myself. I don’t even spend all of my spare time looking at them. It is a little bit of an obsession that has crept up on me. I think I just really like the colour green. Which helps. So you can imagine my joy when we were in South Korea and Japan (and even Singapore). Trees. Everywhere. Beautiful trees. If you were to ask me…