leaving before the lights come on

Well this is a good idea,
He wouldn't do it if it wasn't,
He wouldn't do it if it wasn't one.
Well my friend fancies you,
Oh what a way to begin it all,
You said it's always exciting words to hear

And we woke up together not quite realising how,
Awkwardly stretching and yawning,
Its always hard in the morning,

And I suppose that's the price you pay,
Well, Oh it isn't what it was,
She's thinking he looks different today,
And oh there's nothing left to guess now,

You left before the lights came on,
Because you didn't want to ruin,
What it was that was brewing,
Before he absolutely had to,
And how can you wake up,
With someone you don't love?
And not feel slightly fazed by it,
Oh, he had a struggle,

And you woke up together not quite realising how,
Awkwardly stretching and yawning,
It's always hard in the morning,

And I suppose that's the price you pay,
Oh it isn't what it was,
She's thinking he looks different today,
And oh there's nothing left to guess now,

Quick, let's leave, before the lights come on,
'Cos then you don't have to see,
'Cos then you don't have to see,
What you've done,

Quick, let's leave, before the lights come on,
'Cos then you don't have to see,
'Cos then you don't have to see,
What you've done,

I'll walk you up, what time's the bus come?
I'll walk you up, what time's the bus come?
I'll walk you up, what time's the bus come?
I'll walk you up, what time's the bus come?