Ben started crawling officially about 2 weeks ago. It was a Saturday - on Sunday, out of what I like to think was concern for his brother's well-being but was probably more out of toy preservation, Jack cleaned up his room. It was spotless. I don't think I could have done a better job (he only shoved one thing under his bed).
I wonder what it will take for this to become a regular occurrence? But, I wonder the same thing about when he'll stop pooping in his underwear.