Dungeons & Dragons 3.5 Play By Post Party Leader Dark Druid says...
As the others prepare for camp and watches, Avan shouts down to the imprisoned Gnolls in Druidic so that anyone overhearing won't understand.
"Hello down there! Have you any druids among you? I want to speak about a potential for your escape!"
If that provokes no response, Avan tries to repeat it in Elven, Goblin, Sylvan, and Terran. If contact is established he tires to find out details about the draconic creatures, and whether or not they are hungry or thirsty.
Rather off topic, but... Edited: iCon on 24th Dec, 2017 - 9:25am
My communication may become spotty over the holidays, please see intro topic.