You don't know, you don't know you don't know my mind You hear me talkin' but You don't know, you don't know my mind And if you hear me laughin' Yes I'm laughin' just to keep from cryin' If a smilin' face is what you see You can't tell what may be worrying' me You don't know, my mind And if you hear me laughin' Well I'm laughin' just to keep from cryin' I was broke, I was hungry when I came to town Keep on walkin' buddy don't slow down You don't know, you don't know my mind And when you hear me laughin' I'm laughin' just to keep from cryin' Well I took my momma to the buryin' ground I turned my face when they let her down You don't know my mind When you hear me laughin' I'm laughin' just to keep from cryin' --- .