when my day comes

when i grow old mama and my days are through, when i grow old mama and my days are through, i got no need mama to lay my burden on you, if you see me rusting, don't you grease my chain, if you see me rusting, mama, don't you grease my chain, ain't no oar mama, gonna ease this poor boy's pain, hear my dream coming close to that county line, the good lord heard my prayer, brought that train right on time, yes it did, do y'all hear me?, when i close my eyes, lay me 'neath that willow tree, yes, when i close my eyes, lay me 'neath that willow tree, don't you shed no tears, mama, let that willow weep for me, hear my dream coming closing over that county line, the good lord heard my prayer, brought that train right on time, the good lord heard my prayer, brought that train right on time, ease my worried mind, that's that train of mine, brought in right on time, pull the switch