This is transcribed by watching Glee season 3 episode 7 
minutes 15:28 to 17:55 over and over again and represents 
the words as sung by Fin, not the actual words by Cyndi Lauper
Notes:
I think it sounds good with fingerpicking (in the order of 1-4-2-5) 
to mimic the piano being played in the song. (Although this changes 
in the last verse to more of 1-2-5-4-3-1-2)

At the end of each verse of G then Em, hammer on second 
fret of 4th string (Esus) then back to G


Capo 4
G                                 Em  
I came home, in the middle of the night
G                                 Em
My father says, what you gonna do with your life
G                                    Cadd9
Well Daddy dear, you're still number one
Em         D                C       Am
Oh girls, they wanna have fun
Em        D
Oh girls they...

G                                     Em
The phone rings, in the middle of the night
G                                        Em
my mother says when you gonna live your life right
G                                       Cadd9
well mother dear, were not the fortunate ones
Em        D                C     Am
Oh girls, they wanna have fun
Em        D
Oh girls they...
G                                Am
Thats all they really w-a-a-a-a-n-t
Em          D                   C     Am
Those girls they wanna have fun

G   (one measure very short instrumental break)

G                         Em
Some boys take a beautiful girl
G                                                 Em
Oh and they hide her away, from the rest of the world
G                                       Cadd9
well not me,  i wanna be the one in the su-u-u-u-u-n
Em         D           C      Am
Girls they, wanna have fun
Em      D    
Oh girls they...
G                                 Cadd9
Thats all they really wa-a-a-a-a--n-t
Em           D                 C           Am   G...	
Those girls they, wanna have fun...