Lulu followed but made no further attempt to hit on Casey. Frank had returned to the dirt hole he had burst out of and was now covering himself in fresh soil without an ounce of complaint. Ryan had gone to his tent to sleep, but he did eye the girls tent with wonder, it was clear what was on his mind.<br/>Once Lulu had climbed into their tent she undressed before slipping on a simple white nightie and wriggling into her purple sleeping bag which lay besides Casey's. She watched the girl curiously, studying the look on her face as she tried to work out why she looked so glum.