I'll use Charlie Barrett and Rexie Cena.

Rexie(on the right); is loud and party crazy, acts like her father-John Cena-, likes and sings along to hip-hop and rap.
Charlie(left);Really Really quiet unless Rexie does/is doing something compleatly stupd, gets really really anoyed if someone says her father-Wade Barrett- is a bat wrestler, like and sings along to rock.

We can start with you two
Alice:goes to stikowits class*huh I hope he will be normal today

Charlie:*looking for Rexie* Rexie, you bloody git, come out.

Rexie:-jups out behind the cabinet* Aww, your no fun Char...

Charlie:I'm just doing what my papa told me; pay attention and don't....

Charlie:*covers her ears as Rexie yells*

Rexie:Yay, new person!*goes over to Alex*

Rexie: HI! I'm Rexie Cena, thats Charlie Barrett.

Alice:(to rexie)Umm hi im alice and i need to go to stikowits class