Some day some old familiar rain will come along and know my name.
And then my shelter will be gone and I'll have to move along.
But 'till I do I'll stay awhile and track the hidden country of your smile.
Some day the man I use to be will come along and call on me.
And then because I'm just a man, you'll find my feet are made of sand.
But 'till that time I'll tell you lies and chart the hidden boundaries of your eyes.

Some day the world I use to know will come along and bid me go.
Then I'll be leaving you behind for love is just a state of mind.
But 'till that day I'll be your man and love away your troubles if I can.
And 'till that day I'll be your man and love away your
[ Lyrics from: http://www.lyricsfreak.com/j/jimmie+rodgers/the+world+i+used+to+know_20838656.html ]