Not really enjoying weather this cold, but appreciate the chance to find the last few lurking gaps in my brickwork. Now I'm down to the tinest gaps and gaps in the most inaccessible areas. It's really fun trying to press cement into a crack by hand (because the trowel won't fit into the space), more or less working blind because I can't see into the space, and I can't get a light into the space because I need one hand to hold the cement mix and the other to press it into place, so I don't have a third hand to hold the light.