So we’ve been a bit mystified about security at the new house. It seems like a lovely area, the neighbours we’ve met so far have been really nice, and there are no locks on the garden gate. In London, that’s pretty unusual. Well actually, it’s unheard of. It’s like taping a note on the gate saying, ‘rob us.’ Add to that the fact that the gate is not really a gate at all, but a pretty little swirl of wrought…