He's SO literal. We were talking about how careful you have to be with-toddlers, how they follow your car if you leave for work in the a.m., follow you out the door, run out in the street. difficult child asked, "Why do they do that?" I said, "It's natural for anyone. They want to be with you, to see where you're going. Even dogs, like when you go out the door and they run after you and stand at the door and bark." He said, "I don't bark." ROFL! He reins me in when I get too tangential.