Much later when the sky became thick with cloud it looked safe to continue the climb. Rain streamed down forcing soft bodied Centaurians to the rocky cliff-side, raising their bodies against the rain was out of the question. Blue Tentacles stopped many times to rub himself when a sharp surface on the ground had hurt his sensitive underside, the others urged Blue to concentrate on climbing. Blue pointed eyestalks at the bare cave mouth and hoped it would make a good home after all. * Chapter 3 We’re hungry and ... Footnotes