Today you pulled to standing. How in the world!? I'm pretty sure you're supposed to be frozen in time. You're also consistently playing Peek-A-Boo and clapping along with songs. These are some of your favorite games. If you think no one is noticing you'll position yourself so that you can't be missed and then start playing peek-a-boo again. It's awesome and adorable. You like to look through your hands while you're playing to see if anyone is noticing. Oh, Caboose, you do have our hearts.