Look who's sitting all by herself! I've been practicing a lot lately and finally got good enough that Mommy could take a few pictures. I mostly do what child development experts would call "tripod sitting" which means I lean forward and sometimes help out with my arms. I can do that for a good long time without help. Over 15 seconds by one count. The last time I sat up, I was sitting for so long that I got tired and whined to be picked up. I didn't even tip over again. All this before my 5-month birthday which will be here in only three days!