B and I were just sitting in the living room dancing and singing with the kids, and he was holding S2 up and helping her dance. Then he let go, and she kept dancing! A few more times of that, and she dropped to a squat, and then STOOD.BACK.UP. This is so cool.
So, we know she can stand unassisted now, and she took a few steps towards me, but it was more of a controlled fall. Finally, signs of walking.
J is pulling up on everything, and can go from laying down to sitting up, and started crawling traditionally a little bit today. It's going way too fast.