what do you think, josifor junk. having stay >> true. what do you think, josifor agesjunk.t do you think, josifor ages long. having stay >> true. what do you think, josifor ages long. apollo stay >> true. what do you think, josifor ages long. apollo 13, stay out for ages long. apollo 13, slash the martian. yeah. >> yeah. marsha and i was saying gravity maybe well, but in gravity maybe as well, but in both data , yeah, but when both data, yeah, but when they're up there they, they travelled 157 million miles and they, they, they circled the world 6000 times. so you know that famous shot of like you circling the world and then the sun, you see the sun appearing over the they must have over the horizon. they must have really been sick that. by the really been sick of that. by the end 6000 times. hey, end of that 6000 times. hey, guys , come no. guys, come on. oh, no. >> also, would aged >> also, they would have aged slightly to slightly different rate to people because the people on earth because the theory of relativity. yeah that's a good point. >> the crazy about going >> t