So yes, the twins are now officially walking. I say "officially" because I announced it on Facebook, thereby making it "Facebook official" and that is big. Madelyn is still out-walking Macey, but Macey only just started taking steps last week and went straight to full walking, so that doesn't surprise us. We made them walk hand-in-hand one night and that was all it took for Macey to realize she was more confident than she first thought!
In other cuteness, Madelyn now says "yeah" when you ask her things. For example, just now I said to her, "Do you have a blankie?" and she replied, "yeah" - precious!