In fact, the first 2 nights our guy didn't seem to realize he could get out of the bed - instead, he stood in his usual corner of the crib (or at least the 3 sides of the crib that were still standing) and called out to me at his usual 2 nightly wake - ups. (candokiddo.com)
Always check all sides and corners of the crib for disengagement. (babybargains.com)
You will rise early in the morning tomorrow and your cheeks will be rosy while you hold up your arms from the corner of your crib, expecting us. (sarahbessey.com)