Hey so there's a few tabs for this but to me they didn't sound 
quite right so I sat down and watched the videos a load of times 
and this is what I came up with. Also just as a point this sounds a whole lot 
better with a bass being played as well.


Capo on the 7th fret.
All chords relative to the capo.

Chords:
Am        -002210-
Gsus4/E   -320010-
Fmaj7     -003210-
C         -332010-

To get the right sort of sound you want to try and avoid hitting the high e too 
much, if you listen to the recording you'll get it.

Intro:  Am  Gsus4/E  Fmaj7    x4


          Am                    Gsus4/E
Well I met you at the blood bank
 Fmaj7
We were looking at the bags
         Am                   Gsus4/E
Wondering if any of the colors
                   Fmaj7
Matched any of the names we knew on the tags
               C
You said see look it that's yours
           Gsus4/E
Stacked on top with your brothers
               Am
See how they resemble one anothers?
                Fmaj7
Even in their plastic little covers
          Fmaj7           C  Gsus4/E
And I said I know it well

 
        C
That secret that you know
               Gsus4/E
That you don't know how to tell
      C 
It fucks with your honor
         Gsus4/E
And it teases your head
           Am
But you know that its good girl
             Fmaj7
Cause its running you with red.


              Am             Gsus4/E
Then the snow started falling
      Fmaj7
We were stuck out in your car
          Am                  Gsus4/E
You were rubbing both my hands
       Fmaj7
Chewing on a candy bar
                    C
You said ain't this just like the present
        Gsus4/E                
To be showing up like this
          Am 
There's a moon waning crescent
   Fmaj7
we started to kiss
          Fmaj7           C  Gsus4/E
And I said I know it well


      C
That secret that we know
               Gsus4/E
That we don't know how to tell
         C
I'm in love with your honor
          Gsus4/E
I'm in love with your cheeks
             Am
What's that noise up the stairs babe?
       Fmj7
Is that Christmas morning?
   Fmaj7           C  Gsus4/E
And I know it well          (x7) 


Outro:  Fmaj7,

        Am  Gsus4/E  Fmaj7    x2


And that's it!
Feel free to rate and comment =]