Nickolas is so incredibly mobile now. He's not walking yet, but he's cruising along every piece of furniture. What he can't cruise to, he sits down, gets on all fours, and crawls to where his heart desires. He can now fully get up from a laying down position, as well, which makes him even more mobile. Nickolas is everywhere. We discovered - with strict supervision, of course - that he can climb all of the way to the top of a flight of stairs. Thank goodness we don't have any in our apartment at this time, however, this is just the beginning. Now comes the discipline and an eye on him every single entertaining second.