You could be happy and I won't know
But you weren't happy the day I watched you go
And all the things that I wish I had not said
Are played in loops til it's madness in my head

Is it too late to remind you how we were
And not our last days of silent screaming blur
Most of what I remember makes me sure
I should've stopped you from walking out the door

You could be happy I hope you are
You made me happier than I'd been by far
Somehow everything I own smells of you
And for the tiniest moment it's all not true

Do the things that you always wanted to
Without me there to hold you back don't think just do
More than anything I want to see you girl
Take a glorious bite out of the whole world

(snow patrol - "you could be happy")