This is a simple song,gonna write it for a friend

My shirt is inside out, I'm messy with the pen

He met Margaret on a rooftop, she was wearing white

And he was like, "I might be in trouble"

He had flashes of the good life, he was like

"Should I jump off this building now or do it on the double?"

'Cause, baby, if your love is in trouble

Baby, if your love is in trouble

Baby, if your love is in trouble

When you know, you know

When you know, you know

It kinda makes me laugh, running down that path

When you're good, it's gold

'Cause when you know, you know

Word aren't my friends

But they are red flags, they are white knights

They are black eyes and they are blue lies

If you're asking yourself, "How do you know?"

Then that's your answer, the answer is "No"

You gotta run,run,run,run like your head's on fire

Run away like your head is on fire

'Cause, baby, if your love is in trouble

Baby, if your love is in trouble

Baby, if your love is in trouble

When you know, you know

When you know, you know

It kinda makes me laugh, running down that path

When you're good, it's gold

'Cause when you know, you know

And when you're old, you're old

Like Hollywood and me, the diamond on your ring

The soul that you bring to the table

One that makes me sing

In a minor key

'Cause when you know, you know

When you know, you know

So if you don't know

Don't give up

'Cause you never know what the new day might bring

Maybe tomorrow you'll know

Maybe tomorrow you'll know

Maybe tomorrow you'll know

I mean, joinin the party

By the way, the party is December 18

(Hey, let's waltz this out, 'cause)

'Cause when you know, you know

When you're old, you're old

Like Hollywood and me,that diamond on your ring

The soul that you bring to the table

One that makes me sing

In a minor key

Diamond on your ring

'Cause when you know, you know

When you know, you know