I am thinking that the boot is some kind of comm. Remember when Joe wore it for just a week or so? So it obviously wasn't for healing. And if it's to hide the ankle bracelet, why does he have the ankle bracelet off?

And Joe's story how he broke his foot is also weird, Hillary's foot break story was weird.

And did you see the picture of Jill in Hawaii, wearing a Dalmation dress? Remember, Joe's foot break story also involved a dog.

I wish I were better at being clever about this stuff!

I think whatever technology is used in the monitors, it can supposedly prevent them from fleeing. Specifically, I couldn't tell you. But I remember reading that at some point