Harlow-Onceandforall Family

In this fanon season 33 episode, nanny Ruth Higgins heads to Toledo, Ohio to help Iwishtokilleverychild Onceandforall-- wait, hold it right there. IWISHTOKILLEVERYCHILD ONCEANDFORALL?!?! You have guessed it, his original name used to be Ernie Harlow (48), but then he changed it. He is married to Laurencia Harlow (44). They both have 5 children. Poppy (20) who is a college student, Abbie (16), Brianna (12) who actually skipped to 10th grade due to the fact that she was brilliant [And therefore, Iwishtokilleverychild makes fun at her], Nia (8), and Muriel (4). While Poppy, Abbie, and Brianna are 100% well behaved, Nia and Muriel are the ones who rule the household. They hit, kick, swear, spit, and yet even attempt to commit suicide. Iwishtokilleverychild has literally thousands of abusive punishments Such as creepy zoo, Deadly the Doberman, hot sauce, soap in the mouth when cussing, Gruesome the Great White Shark, and many many more. He even says "Television is for 18 and up! Toys are for 3 and under! And books and games are for 13 and up! (His words, not mine!)". He also shook twins Robert and Ronald to death due to both of them watching an R-Rated movie. Can Ruth help this family, or will the family fall apart?