Breakfast is the best time for me to figure out what my kids are doing. Right after you wake them up at breakfast, you pepper them with questions. You can get in there because they're not protecting what they thought was cool: "What happened yesterday?" "Oh, Matthew stole my book and ran away and it was really annoying..." That wouldn't happen after lunch, because their defenses are up. In the morning, if you lull them into a comfortable place, you get more honesty, and that's without being a detective.