Your Most Valuable Possession

(6:49am, Friday November 20th.) Good morning Mr Ben It's, er, about 6:30 Winston-Salem, North Carolina Erm Just lying here in the bed, half-awake, half-asleep Thinkin' about you I was er Wondering if you were looking after your Most valuable possession Your mind (sigh) I was thinking about John Glenn His space journey, y'know He said that when you're in space you lose, uh, muscle mass Body mass, and I wondered if there was any End to it Or whether if you did some exercise in space How long it would be before you were just A head, or a mind Have no body or arm You'd have 'em but you couldn't use 'em And I was wondering if, uh Your body mass would drop to a certain level And then it would stop right there Er, keep whatever you needed to use your mind Because it would be working Thirty seconds remain Anyway, I was just ponderin' that What do you think about...? Hope everything is going alright I may wake up here in a little while Forget what I was thinkin' about