Standing in the crib

She's finally doing it on her own. She has been able to stand up by herself for about a month now, but she rarely does it because she prefers to scream at your ankles until she has a finger to grab onto. Today she pulled herself up on my pant leg a couple of times, giggling all the while. Then when I went in to see why she wasn't napping this afternoon I found her standing in the crib. Guess it's time to be more diligent about putting the sides up!