We are trying to encourage Mia to crawl. Part of how we're doing this is by placing a desired item just outside her reach. In this case we're using my iPhone playing Maroon 5's "Sunday Morning". Over and over again, Mia kept trying to push herself off the far wall, inching oh-so-close to the iPhone. Unfortunately, she grew tired and didn't reach her goal. She''ll continue to try until she reaches it. And then we'll be in serious trouble.