What HurtS The Most-Rascall Flats

I can take the rain on the roof of this empty house
That don't bother me
I can take a few tears now and then
and just let them out
I'm not afraid to cry every once in a while
Even though going on with you gone still upsets me
There are days every now and again
I pretend I'm ok
But that's not what gets me

What hurts the most
Was being so close
And having so much to say
And watching you walk away
And never knowing
What could have been
And not seeing that loving you
Is what I was tryin' to do

It's hard to deal with the pain of losing you everywhere I go
But I'm doin' It
It's hard to force that smile when I see our old friends and I'm alone
Still Harder
Getting up, getting dressed, livin' with this regret
But I know if I could do it over
I would trade give away all the words that I saved in my heart
That I left unspoken

What hurts the most
Is being so close
And having so much to say
And watching you walk away
And never knowing
What could have been
And not seeing that loving you
Is what I was trying to do

What hurts the most
Is being so close
And having so much to say
And watching you walk away
And never knowing
What could have been
And not seeing that loving you
Is what I was trying to do
Not seeing that loving you

That's what I was trying to do
Ooohhh....

*You love each other but can't manage to communicate without arguing, fighting and ending up exhausted, each one in his corner, trying to lick his wounds and thinking of how to protect one self against a new attack. And in spite of that...you love each other? How is this possible? Why do people hurt most those they love?