“It’s just that you never come home at this hour,” I said, picking up where I’d left off. “You realize that it’s still daylight out and the pubs are still open?” “Don’t be cheeky,” he said. “I’m not being cheeky,” I told him. “I’m concerned, that’s all.” “Oh. In that case, thank you. Your concern is noted. You know, it’s remarkable how much easier it is to unlock the door when it’s bright outside,” he added. “Usually I’m stuck on the porch for a few minutes at least before I can get in. I always thought it was a problem with the key but perhaps it was me all along.”