Mark: Smile, though your heart is aching, Smile, even though it's breaking When there are clouds in the sky, You'll get by If you smile Through your fear and sorrow Smile - and maybe tomorrow You'll see the sun come shining through For yooooooou Shane: Light up your face with gladness, Hide every trace of sadness. Although a tear May be ever so near That's the time you must keep on trying, Smile - what's the use of crying You'll find that life is still worthwhile If you just smile Instrumental Mark&Shane: That's the time you must keep on trying Smile - what's the use of crying You'll find that life is still worthwhile If you just smile