6:35
It 's just 6:20 . Well , I expect I slowed up some from then on . No use tryin ' to dig all over that ground in one morning . And at 6:35 I discovers that I 'd raised a water blister on both palms . Ten minutes later I noticed this ache in my back and arms . `` Oh , well ! '' says I , `` got ta take time to change and wash up . ''