Knight Strikes Again

We came home from swimming tonight to find Knight, alias Houdini, outside his box again. The trail of evidence:

The utterly destroyed crate:


The chewed up rope I thought would keep the crate door closed:

First stop, the recycling bin:

Milk cartons make great chew toys:

The guilty one in his lair, aka, our bed:

What am I going to do with this animal!?