All I want to do is stand...

I read not too long ago that once a baby learns to do something they want to do it over and over. Below is photographic evidence of this. Anna has learned to pull herself to standing, so she does this all day. On the chair, on the toilet, on drawers, on my leg. She is having a good time, but she sure is keeping us on our toes. And she is keeping our ear drums ringing, as well. Every time she gets frustrated or even just for fun she screams. Hopefully this phase passes quickly...