Sokka has seen Zelgadis around from time to time, even if he didn't know him super well. "A helpful hand can't ever hurt," he says with a grin. "Our plan is to load up those that need more serious medical equipment in place of all the gear we brought out here... and if we have room beyond that, anything that needs obvious repair that's harder to do out in the field." He pauses for a bit, injecting an awkward silence. "Did you get any sort of better idea what actually happened? I mean, other than the flooding and the screaming for their lives bit?"