phone, the crew systems engineers, joe mcmann and larry bow vividly remember what it was like to welcome side grampa his body. my discovery of an i kept him from an old b b. c documentary about nasa, coupled with joe and laurie stories have, gives him my fast insight into what grandpa is like to have around the office, matthew, red mosquito that space suit design. and we have to define how he's going outside in the event that the man were to go outside on a completely self contained quote of a life support system. then some changes would have to be made. you have to have a pack on his back would have to have a pack on his back on the pack would have to be contained ah, devices, chemicals from and to tell me what it was like to work with. matt. read not ski. my grandpa was he, i met. yeah. tell me about him. he was a character. i love you start there. really interesting. we sometimes referred to me as the mad rush and this because he'd get all upset. somebody didn't do what he wanted or do it as well. i was telling you earlier this piece a 4 by 4 woodland on his desk and a big survival ma