Boy & a Girl Thing

He's gross, she's got cooties That's just how it's supposed to be He hates dumb tea parties She won't climb a tree It's a boy and a girl thing A girl and a boy thing It's a boy and a girl thing A girl and a boy thing She'll stop wearin' pigtails And get the braces off her teeth He'll stop makin' faces And start savin' her a seat It's a boy and a girl thing A girl and a boy thing She'll start wearin' makeup And he'll start noticin' the curves They'll get a little nervous When she's with him and he's with her Is he gonna kiss me? Wonder if she wants me to? Awkwardly embarrassed Not sure what to do It's a boy and a girl thing A girl and a boy thing They'll throw around 'I love you's' Start makin' plans to say I do Start a brand new life together And probably have some babies too They'll fight and act like children And make up like they're seventeen And even when they're eighty It's still gonna be A boy and a girl thing A girl and a boy thing A girl and a boy thing A boy and a girl thing