Sheldon and Amy go to the Kripke family house and are joined by Bernadette
Amy: Bernadette what are you doing here?
Bernadette: I'm here to attack Kripke like you. [She takes a microorganism vial out of her pocket] I'm gonna scare Kripke Jr into thinking I'll put those deadly microorganisms
Amy: oh great idea co-sistie-in-law! [She shows her monkey cage] I'm gonna use those drug addicted monkeys on Kripke, I'll tell them to punch him and I'll scare him into thinking I'll remove his brain
Sheldon: I'm glad you're here Bernadette. You're my 2nd favorite sister-in-law. Behind Penny
Bernadette: Ugh! Whatever. Let's go
Sheldon knocks the door
Sheldon: Kripke Jr? [He knocks the door again] Kripke Jr? [He knocks the door again] Kripke Jr?
Amy: oh my god! Move!
Amy kicks the door open
Bernadette: WHERE ARE YOU KRIPKE JR????!!!!
Amy: we're gonna kill you for talking sexually about us!
Sheldon, Amy and Bernadette go upstairs to see Kripke Jr playing a videogame in his bedroom
Sheldon: hello Kripke Jr aka Matias' mortal enemy number 5
Amy: I heard you talked sexually about me and Dr Rostenkowski
Bernadette: and now we'll get our revenge
Amy: MONKEYS ATTACK HIM!!!!!
Amy opens the monkey cage, the monkeys beat up Kripke Jr and Sheldon records it in his cellphone
Sheldon: this is so satisfying
Kripke Jr: AHHHHHHH!!!! AHHHHHHH!!!!! MOM!!!!
Amy: so you think it's funny to bully our nephew!
Bernadette: You hate this huh?!
Amy: ok monkeys stop punching him
The monkeys stop punching Kripke Jr
Amy: Will you stop bullying Matias?!
Kripke Jr: never bitches
Amy: oh no! Did you hear what that kid called us Dr Rostenkowski?!
Bernadette: yes Dr Fowler! You're gonna die Kripke!
Amy points a brain dissecter at Kripke Jr's head and Bernadette shows her microorganism vial
Amy: as punishment for calling us bitches I'm gonna open up your head and remove your brain
Bernadette: and I'll replace it with those deadly microorganisms unless...
Amy: You stop bullying Matias. WILL YOU STOP BULLYING MATIAS????!!!!
Kripke Jr: never!
Bernadette: 1 MORE TIME!!!!! WILL YOU STOP BULLYING MATIAS????!!!!
Kripke Jr starts crying
Kripke Jr: OK!!!!! OK!!!!! I'LL LEAVE MATIAS ALONE!!!!!
Leslie Winkle goes to the bedroom
Leslie Winkle: WHAT THE HELL ARE YOU DOING TO MY SON BITCHES????!!!!
Sheldon: my wife and my sister-in-law are teaching your son a lesson
Amy: I can't believe you taught your children to bully people. So long suckers!
Bernadette: AND IF YOU COME NEAR MATIAS AGAIN I'M GONNA BREAK ALL BONES IN YOUR BODY!!!! SO LONG SUCKERS!!!!
Sheldon, Amy and Bernadette leave the house