LOL! Gug carry Murg, Murg keep banging on Gug and making growling sounds, but Gug no understand and carry him along.
Ourgh run back to other cavemen, stop and pant, pant, pant, then point way he came. "Gogogo!"
Cavemen follow Ourgh to flat place, small grass and see big brown things way far way. Many things - definitely more than two. Thing make sound, loud sound like "Weraaooow" - big brown things with long sharp sticks on face...