Here Comes Trouble!

Mary Alice's mobility has risen to a new level. She's quick as can be crawling around the floor. She can zip across the room in the time it takes to turn your head. This weekend, she also started pulling up and crawling up steps. We have a lot of step-downs in our house, so I've been so worried about this with her. She can crawl up, but I dread the day she tries to crawl down when I'm not looking!!