A robust multiple-walled, multi-pass, high cooling effectiveness cooled turbine vane or blade designed for ease of manufacturability, minimizes cooling flows on highly loaded turbine rotors. The crib liner has a plurality of panels and a plurality of stabilzers secured to the panel that are positioned substantially orthogonal to the top side and bottom side. A receptacle is disposed removably on the toilet seat cover and extends through the second opening in the toilet seat cover and the first opening in the toilet seat.