"Just, tell them to be careful, to look around them, and not to panic." Icene chuckled softly, "It might not be a bad idea to let them know to stay in touch with their parents, and other friends, to make sure someone knows where they're going, when they'll be back etc, and carry some ID just in case."
There was nothing worse when you knew someone was missing than to not know. Even if the knowing was bad news, it was still better to know. Icene drank the last of her coffee down, "There's no reason to panic, but taking care won't hurt, and could make it harder for anyone else to get hurt."