Zeke has started to flex his independence muscles. He now flips from his back to his belly, can get into and hold a crawl position, and can scootch around in circles or move backwards. (My favorite is when he goes backwards. It usually happens when there's a toy in front of him just out of reach and he struggles and struggles and doesn't understand why he's getting farther away.) But standing up is still his favorite:
At night when he wakes up to eat I usually find him rolled over against the crib bumpers, either feeling things with his hand or trying to get multiple appendages through the crib slats. We had to remove the two stuffed animals we used to keep in the crib because he would find them at night and start a play session. Nighttime is not for playing!