Note 1: If you want to play it open (without a capo):
[ A5 ]=[ B5 ]..[ E5 ]=[ F#5 ]..[ D5 ]=[ E5 ]..[ B5 ]=[ C#5 ] (XX3424)

Note2: Or you could play it with capo on 4th fret, where:
[ A5 ]=[ G5 ]..[ E5 ]=[ D5 ]..[ D5 ]=[ C5 ]..[ B5 ]=[ A5 ]

Note 3: Each / mark means a basic strum.
Play along with the recording to get the timing.  

Capo 2nd fret

Intro: [ A5 ].... .... .... .... .... .... .... ....


Umm-yeeeaaahhhh //// //// //// ////


A5
When I look in her eyes It ain't no surprise

Sparks start a flyin' like the 4th of July

She gets me so hot and my heart starts a pumpin'

When we get to kissin', there ain't no stoppin'
        E5
When it comes to love she ain't no slacker
A5
My little darlin' is a firecracker //// //// //// ////


A5
When I light the fuse, I gotta get back quick

You gotta be careful with a dynamite stick

Son of a gun she's fun to handle

And she packs a punch like a roman candle
        E5
She's a pack of black cats in a red paper wrapper
A5
My little darlin' is a firecracker //// ////


   D5
We might not ought to take a roll in the hay
            A5
'Cause we'd burn the barn down one of these days
        D5
We're a match made in heaven and it ain't no joke //// //// //
        B5                       E5
But I'd sure I hate to see it go up in smoke //// //
         A5                                D5
We got a good thing going and it feels so right //// ////
        A5                      E5           A5
She's a firecracker, she's the light of my life //// //// //// ////


A5
She goes off with a great big BANG

Boys I tell ya it's a beautiful thing

She takes off you better hang on tight

She's a blonde bottle rocket in the middle of the night
E5
When she makes love she's a heart attacker
A5
My little darlin' is a firecracker //// ////


   D5
We might not ought to take a roll in the hay
            A5
'Cause we'd burn the barn down one of these days
        D5
We're a match made in heaven and it ain't no joke //// //// //
        B5                       E5
But I'd sure I hate to see it go up in smoke //// //
         A5                                D5
We got a good thing going and it feels so right //// ////
        A5                      E5           A5              D5
She's a firecracker, she's the light of my life 

Uhhh haaa


[ A5 ].... .... [ D5 ].... .... [ B5 ].... .. [ E5 ]....

               A5
Yeah, we got a good thing going and it feels so [D] right //// ////
              A5
Well, she's a firecracker, she's the [E] light of my [A] life //// ////
  

         D5
We got a good thing going and it feels so right //// ////
        A5                      E5           A5
She's a firecracker, she's the light of my life //// ////
                                     E5           A5
Well, she's a firecracker, she's the light of my life //// //// ////

STAY IN [A] FOR THE REST AND FADE OUT.
FOLLOW ALONG WITH THE RECORDING TO GET THE TIMING.

Umm-hmm

Firecracker, Firecracker

Whooooo ah hoooo ah hoooo ah hoooo

Firecracker, Firecracker

BANG

Ummm-ahhh

Firecracker, Firecracker