You know I can't smile without you   I can't smile without you   I can't laugh and I can't walk   I'm findin' it hard even to talk      And I feel sad when you're sad   I feel glad when you're glad   And you must know what I'm goin' through   I just can't smile without you      You came along just like a song   You brightened my day   Who'd believe you were part of a dream   That only seemed light years away      And you know I can't smile without you   I can't smile without you   And you must know what I'm goin' through   I just can't smile without you      Some people say the happiness wave   Is somethin' that's hard to find   Into the new, leavin' the old behind me      And I feel sad when you're sad   I feel glad when you're glad   And you must know what I'm goin' through   I just can't smile without you      Into the new, leaving the old behind me      And I feel sad when you're sad   I feel glad when you're glad   And you must know what I'm goin' through   I just can't smile without you