history: My dog didn't poop on the rug today. I was so happy. My dog didn't poop on the rug today. Well that's great! I'm guessing he has a bad habit of doing that?
current: He does! But he didn't today. I was so happy and proud.
next: I guess you've been training him and it's paying off? Tell him he's a good boy and give him a belly rub!