Having to make sure things are off the floor

We figured out she could roll when I left her propped up in the corner of the couch as usual with her toys. Then, she had her first lesson in gravity. Good thing the couch isn't too far off the ground. Another good thing is she is a unilateral roller. If I block her right side she will stay put. Otherwise she is off to the other side of the room. When she hits a road block, she crys until you turn her around.

Why aren't adult thighs this cute when they are so chubby??