Last night after putting Lillian and Claire to bed for the night, Claire was continuing to fuss. Usually I let them be and they will fall asleep pretty quickly, however last night she did not sound the same, so I felt the need to go check on her. Sure enough I peak through their door and Claire has pulled herself up into a standing position in her crib. She was fussing because she got stuck and couldn't figure out how to get down. Right after I put her down, I realized I should have ran to get the camera first, but I was too afraid she would flip herself over the side. Today Josh had the job of lower the mattress and it was a job well done. Hopefully she will pull up again soon so I can take some pictures.