After both Jim and I put Willa back in her crib a combined 5 times, I hear a noise.
"Is her door moving?"
"Nope, it's still almost closed."
A half hour later, I get up to brush my teeth. Willa's door is still almost closed. Curiously, so is ours. I slowly push it open and find Willa lying on my side of the bed, cradling her bunny, the Adventures of Curious George open next to her. Her eyes are nearly shut, but she's awake. I don't know if I woke her up by coming in the room, or if she hadn't slept yet.