Devo - Working In A Coal Mine lyrics

Well i been workin' in a coal mine Goin' down down Workin' in a coal mine Whew about to slip down Five o'clock in the mornin' I'm up before the sun When my work day is over I'm too tired for havin' fun Lord i am so tired How long can this go on I been workin' goin' workin' Whew about to slip down