I'm an only child, do you have any siblings?
Yes i have one brother myself.
I always wanted siblings, they seem to play such a unique role in each others lives.
Yea but they can be a huge pain at times too, but its cool having siblings.
I could see where that would be a problem. It was always lonely though not having anyone to grow up with in the same household.
Yea i can see that, my brother is only a year younger so it is nice.
Only child
An only child is a person with no siblings, either biological or adopted. 
Children who have half-siblings or step-siblings, either living at the same house or a different house - especially those who were born considerably later - may have a similar family environment to only children, as may children who have much younger siblings from both of the same parents (generally ten or more years).
Overview.
Throughout history, only children were relatively uncommon. From around the middle of the
many times, where you know like I had to sort of step on that role where I was showing the way and I was sort of being the brighter light. But that's why it's so cool that you’re playing it. 'Cause I thought that I'd just put it out and it would be one of those things that I'd put out just to have there for myself, but it's cool being able to share it with people too."
Music Video.
A music video for "