the me says an incredible privilege to get to meet one of them. charlie g. nina, much of pilots, apollo 16. he spent more than 20 hours on the lunar surface with his fellow asking john young us in your, in your fits as it were when you walk in on the main. can you feel, for example, the texture of the surface they walking on? can you feel any heat or do you really feel very isolated? well, when she got outside, you couldn't feel this texture. in fact, you, i don't even recall my, my, me seeking in. but when you turned around, you saw your footprints you left around our landing site. probably an inch, maybe 2 inches depression. but with the moon boot on an a suit boot, you could not feel that texture was not like walking on the beach in barefooted. the worry in the space suit on the, on the moon is heat stroke uh, body heat. and you have to illuminate that body heat through our liquid cool garment that we had. and that worked really good. and so we had minimum cooling, intermediate cooling, and maximum coolie when you were riding in the rover. intermediate cooling was to calling. it was