What's your first impression of me
Tell me what do you see
You think you know me
But you only know the outside

Don't you know that looks can deceive
Because I got more up my sleeve
Yeah there's a shimmer
There's a flicker burning inside

Sometimes I'm shy (shy)
Sometimes I'm quiet (ooh, quiet)
So you got to stand back
To see who I am
I'm about to blow your mind

Yeah I'm a firecracker
Strike the match up, taking over
Light me up, light me up, light me up
Light me up, light me up
Yeah I'm a firecracker
Going off like it don't matter
Light me up, light me up, light me up
Like a firecracker

Everybody's so quick to judge
Make you feel like you're never enough
Well call me crazy
It don't phase me, I'll keep smiling
And if you think I don't look like much
Just wait til I open up
Like no other
My true colours will be flying

Sometimes I'm shy (shy)
Sometimes I'm quiet (ooh, quiet)
So you got to stand back
To see who I am
I'm about to blow your mind

Yeah I'm a firecracker
Strike the match up, taking over
Light me up, light me up, light me up
Light me up, light me up
Yeah I'm a firecracker
Going off like it don't matter
Light me up, light me up, light me up
Like a firecracker

Whoa oh oh
Gonna explode
Whoa oh oh
Gonna explode
Like a firecracker

What's your first impression of me
Tell me what do you see
You think you know me
But you only know the outside

Yeah I'm a firecracker
Strike the match up, taking over
Light me up, light me up, light me up
Light me up, light me up
Yeah I'm a firecracker
Going off like it don't matter
Light me up, light me up, light me up
Like a firecracker

Whoa oh oh
Gonna explode
Whoa oh oh
Gonna explode
Like a firecracker

Whoa oh oh
Gonna explode
Whoa oh oh
Gonna explode
Like a firecracker