girls grow up faster than boys do girls grow up faster than boys girls grow up faster than boys do so baby i m old enough for you once you used to date my big sister now baby she s too old for you won t you take a look at me now you ll be surprised at what you see now i m everything a girl should be now thirty six twenty one thirty five i ll tell you girls grow up faster than boys do so baby i m old enough for you won t you take a look at me now you ll be surprised at what you see now i m everything a girl should be now thirty six twenty one thirty five i ll tell you girls grow up faster than boys do so baby i m old enough for you girls grow up faster than boys do girls grow up faster than boys do girls grow up faster than boys do 