Stones that have been attuned to the extreme temperatures of deserts or icy wastes. Such stones are quite valuable to adventurers as they can use them in order to preserve or prepare meals, make extreme environments bearable, and use them in clever devices.
As they are travelling along the road, the characters come upon a carriage under Goblin attack. They rush to the rescue and defeat the attackers, but the owners of the carriage, a man and a woman, are already dead. As they rummage through the corpses looking for gold and valuables they hear a noise coming from inside the carriage. Investigating, they find a young child hiding underneath one of the benches. What will they do with this orphan?