decorate for whom?

don't know why suddenly i come up with this, enjoy!

Decorate – Yuna

So you decided to see me out of the blue
Should I let you come over
I think you’re doing fine
That girl in your arms
Does she know where you come from

Almost made me move out of town
You don’t want me to be around
But I stayed anyway
Just in case

Finding reasons to hate you more than before
Like how you said you would call
But never at all
Got rid off your number that I know by heart

You left your things at my place
As if I have all the space
Cause you know I don’t mind
Just come back when you think it’s time

I’m all black and white inside
Monotonous from left to right
I decorate my house with things you love
Just in case you show up
In case you show up