Were you an only child? 
No, I was not an only child. I had 4 other siblings. Were you an only child?
Yes, I always wanted to have a sibling.
Sibling relationship
Siblings play a unique role in one another’s lives that simulates the companionship of parents as well as the influence and assistance of friends. Because siblings often grow up in the same household, they have a large amount of exposure to one another, like other members of the immediate family. However, though a sibling relationship can have both hierarchical and reciprocal elements, this relationship tends to be more egalitarian and symmetrical than with family members of other generations. Furthermore, sibling relationships often reflect the overall condition of cohesiveness
I had lost a child in my first marriage. I would have had a child by myself if I could have (laughs). I desperately wanted kids. In a funny kind of way, Gaudio's kids were the models for that song. I put it in letter form, because it was the only way the guy could articulate those sentiments to her.
5. "I Would Be in Love (Anyway)": I guess it's that you can't regret where you are even if life takes