[ He's worn out. He wants to take a long nap and eat something, but he can tell that this is weighing on Faraday.

Ugh.

He pinches the bridge of his nose, waving again with his free hand. ]

I don't know – maybe I watch a perimeter next time. Make sure it stays in one area and only get close if it finds people.

[ Another heavy sigh. ]

No lo sé.