Don't tell the Warden, but we have a prisoner missing...

I wasn't there to hear the conversation, but I imagine it went something like this.

Driver: "Hello, prison?"

Guard: "Yes, this is Willich Prison."
Driver:"Have you done bed check yet?"

Guard: "No, why?"

Driver:"Well, when you do, don't look for Hans Lang. He mailed himself out FedEx with the dirty laundry."