Jack sounds about as surprised as Charles himself feels, and it feels like he needs to make sure, so he pulls Jack to his feet using their handshake, wrapping his arms around the taller man.

It's a brief hug but it feels important to Charles, just to make certain he's not hallucinating. He's not been on drugs in months, but you never know, the ale could be especially strong in this tavern.

Once he pulls away, he keeps a hand on Jack's arm for a moment, just looking at him. "How long you been here?"