When he sees the gun first, he doesn't even care. He's pretty done right now. When he sees the familiar face, he becomes a bit more relaxed. If Molotov killed him, it'd be worth it.

"Sarcastic Reply: Oh, this? No, I was playing with ketchup bottles in the food court." His stare says Thanks Captain Obvious, but the small grin on his face is a dead (haha) giveaway that he's happy to see her. He picks up the backpack and holds it up.

"I have a kit in here, but I'm having trouble with my hands. Faulty wiring, I guess," he says with a little laugh at his joke. Nerves are the wires of the human body though, it is a true enough statement as well as joke.