NOOOOOOO!

While making dinner tonight, I left Isaac on his back in the middle of his blanket. Five minutes later, I came back to find this situation:

We immediately had a long conversation during which I informed Isaac that if he insists on doing advanced things for his age, he should try that big boy activity called sleeping through the night. He said that sounded boring, but rolling all around the room was much more fun so I'd better start baby proofing again.