We met up with a new friend and explored more of a creek we found a few weeks ago. The area has a few clay and shale exposures, and so far we've found several small teeth from a couple different sharks.   Today's finds include a turtle, a couple small teeth, a couple of ammonites, a couple pieces of bone, a possible Indian artifact, and a game camera. (We're working on figuring out who the camera belongs to so we can return it.)   Not bad for central Texas!