[Gilbert almost breaks his communicator when he hears Oz's voice. He had been up all night just desperately listening to the network, to see if Oz had possibly been hiding. If it was just a prank. But...Of course not. He was appearing with the wave of new arrivals, and he sounded... He didn't sound okay. Not at all.]
Oz...! Oz, where are you? I'm coming to get you!
[No explanation. Nothing. He's more worried about Oz's health and safety than the fact that he might be confused. And there's a rustling as he throws his coat on and a slam as he leaves the room he was in, already walking out.]