I am aware that this was written by Deep Blue Something and this tab can be found in
there as well, It is in here also simply because if you search online for this song 
you will come up with a bunch of matches from Deep Blue Something and a bunch from 
Matchbox20 so for those who weren't sure they can find a tab here. Sorry for any confusion this might cause.

Intro standard tuning


guitar 1(acoustic)
guitar 2(electric)

guitar 1
(stumming fast down up strokes)
   
                 (MAIN RIFF)

        (D Prog)   
D  Dadd9 Dsus4 D Dadd9 G    A
e--2222-00-22-3-2-0---3333--000000--------------------------------------
b--3333-33-33-3-3-3---3333--222222--------------------------------------
g--2222-22-22-2-2-2---0000--222222--------------------------------------(x2)
d--0000-00-00-0-0-0---0000--222222--------------------------------------
a---------------------2222--000000--------------------------------------
E---------------------3333----------------------------------------------

Verse(same as intro)

        D prog   G     A         D prog    G       A              D prog        G
you'll say...... we got nothing in common, no common ground to start from and we're
   A
falling apart. 

ect...

Chorus(kick in the distortion on the 2nd guitar, while 1st guitar plays D A G open chords)

And I said what about breakfast at tiffanys 
e--------------------------------------------------
b--------------------------------------------------
g--777777------------------------------------------
d--777777---777---5555-----------------------------(x3)
a--555555---777---5555-----------------------------
E-----------555---3333-----------------------------


Fill 1 (guitar 2) (guitar 1 goes back to main riff)
e-----------------------------
b-----------------------------
g-----------------------------
d--555-44-2----------2--------
a-----------5~-2-5-4---5~-2-4-
E-----------------------------

Fill 2(guitar 2) (guitar 1 does main riff)

e----------------------------------------------
b----------------------------------------------
g--12-12-12-11-11-9---------99-----------------
d-/-----------------12-9-11---1212-99-12-11----
a----------------------------------------------
E----------------------------------------------


The outro is just a big fat whoppin D5 power chord ringing with distortion

order

Intro
verse
chorus
fill 1
verse
chorus
verse
chorus
fill 1
fill 2
Chorus(x2) 
fill 2(x2)
Outro

this is a fun song to play...have fun its easy too. I left out what ever guitar 2 parts there would be in the verse mainly because I am lazy and they arn't super noticable listen to the recording if parts here don't make sense.