Immediately after Manuel and his space suited buddies left, having finished spraying the two roofs, I popped up to grab a couple of snaps. As I stood at the top of the ladder taking the shot across the roof of the house, the heavens opened. Kate and I had wondered if the colour of the sky affected the speed at which the sprayers worked, but fortunately they got the job done with 20 minutes to spare. I couldn’t find any leaks upstairs today, which is a relief with rain forecast for the next week.