Climbing Walls

You found a way to climb my walls
Instead of breaking in
You snuck into my guarded heart
And as I scream, you grin

For no one else can get to me
You cut the rope you tied
Without a plan to rescue me
You trapped yourself inside

And then you found a way to leave
You never planned to stay...
But left a part of you in me
Before you went away

So here I am, still guarded now
And no one can get in
You found a way to change the game...
You found a way to win