Well they ask me, am I a fool
I answer quick: "Oh, for sure!"
They must be right, because I
It seems I can't ... act mature

Well I say it, and they believe it
Even if I'd lie in confirm
Why should I just make myself a jester
When will my next ... heartache burn

It seems that I-I, ... I never will know
How can I do a thing right
I thought I would act ... real mature
They say I haven't all my parts tight

Wish I could take off the blame
That they're putting onto my face
It isn't right, how can I prove
Of course I can ... act mature

It isn't right, how can I prove
Oh sure I will ...act mature