We went a little crazy on videos this morning, but Natalie has really learned a lot of things in a short time. Not only can she pull herself up, but she stands really well (hanging on to furniture, people, etc...) and can even play while standing.
Watch Video 92 of Natalie playing with a steering wheel. When she steers it, a little car on the table top moves back and forth. She's really coordinated now!
Also, see Video 93 of Natalie knocking a ball off the table and doing it again when it gets put back on top.