Lyrics of Wasn't expecting that

It was only a smile
But my heart it went wild
I wasn't expecting that
Just a delicate kiss
Anyone could've missed
I wasn't expecting that

Did i misread the sign?
Your hand slipped into mine
I wasn't expecting that
You spent the night in my bed
You woke up and you said
"well, i wasn't expecting that!"

I thought love wasn't meant to last
I thought you were just passing through
If i ever get the nerve to ask
What did i get right to deserve somebody like you?
I wasn't expecting that

It was only a word
It was almost misheard
I wasn't expecting that
But it came without fear
A month turned into a year
I wasn't expecting that

I thought love wasn't meant to last
Honey, i thought you were just passing through
If i ever get the nerve to ask
What did i get right to deserve somebody like you?
I wasn't expecting that

Oh and isn't it strange
How a life can be changed
In the flicker of the sweetest smile
We were married in spring
You know i wouldn't change a thing
Without that innocent kiss
What a life i'd have missed

If you'd not took a chance
On a little romance
When i wasn't expecting that
Time doesn't take long
Three kids up and gone
I wasn't expecting that

When the nurses they came
Said, "it's come back again"
I wasn't expecting that
Then you closed your eyes
You took my heart by surprise
I wasn't expecting that