Holy Sh*t!!

So for over 2 months she's been walking holding one finger but refuses to let go. About a month ago, John and I started making her take steps between us, and she did just fine, but then stopped, and we've hardly gotten her to do it since. Suddenly, tonight, she decides she's ready. I was holding her, and she just kind of let go and took a few steps on her own. I quickly got John to come help. It started with a few steps and by the end of the night she was walking all over the house.