The ogress makes a 'tch' sound, and shakes her head at Rick's mention of flames. "Fire extinguisher. Knew I forgot to pack something," she says quietly to herself, then shrugs. The damn things are heavy anyway, and she's already carrying quite a lot. In any case, it seems that Rick at least has found a reason to linger, so she remains in place, watchful of the gate. Her question had been genuine, not motivated by impatience. When Rick's done with... whatever he's doing, they can make their way. She nods along with Green's summary of events, "Sounds about right." If they want more clues, beyond whatever Rick is gathering, they'll probably have to find them on the other side.