Only Child

If I had a sister, I might be with her
 Out at a bar, talking 'bout a broken heart
 If she was married, it'd make me happy
 I'd be by her side, she'd make a beautiful bride
 She'd be my built-in best friend
 Right around my age
 She would know how hard it's been
 'Cause we grew up the same way
 People would say we look like each other
 Got the same brown eyes as our mother
 Someone who's been there before
 Caught sneakin' in the same backdoor
 Going back home would be a lot better
 When our parents fight, we'd just smile
 It gets lonely being an only child
 If I had a brother, a little bit younger
 He might act tough, every time I fell in love
 Yeah, he would be taller and help with our father
 When we got old, I wouldn't have to do it alone
 He'd be my built-in best friend
 Right around my age
 Know he'd be a gentleman
 'Cause we grew up the same way
 People would say we look like each other
 Got the same brown eyes as our mother
 Someone who's been there before
 Caught sneakin' in the same backdoor
 Going back home would be a lot better
 When our parents fight, we'd just smile
 It gets lonely being an only child
 Hmm, hmm
 It gets lonely being an only child