"Oh....good!" Cassia was thrilled to see she wouldn't have to be doing any digging herself!  It's not that she wasn't willing to help out but just so far the opportunity for her to be useful had not presented itself, though she was sure it would.  She looked to the giant lizard creature that had been Jin only a moment ago and then to the tunnel of dirt and rock, "So...I've gotta climb though that?" she didn't look very excited.