I don't know what I'd do
If we were parted
I don't know what I'd do
If you were gone
When I look ahead
To a life without you
I wonder if I could carry on

You're such a part of me
It makes me frightened
What if you were suddenly
To disappear?
Like an amputee
Feeling for his missing limb
That's just how I'd be
Without you near

I don't know what I'd do
I don't know what I'd do
You're such a part of me
I don't know what I'd do

The little things you do
No-one else does
The secret things you say
When we're alone
Your laughter on the air
Floating down the hallway
When some book or some affair
Tickles your funny bone
I don't know what I'd do
I don't know what I'd do
You're such a part of me
I don't know what I'd do