Awesome / Ma

• Ma sees Mercedes out on her morning jog, and kills her by running her over with her truck. Mercedes' body does a flip and Ma continues without even stopping, turning up the song "September" as she drives away. It's a moment of Black Comedy since she gets her revenge on the unlikable Mercedes and is hilariously unperturbed by it.
• Ma kills Ben by slicing his wrist, and inserting the IV into it, allowing the dog blood to clot his bloodstream. Thus, he died by being treated like a dog, much like how he treated her years ago. And when she hears what is the nearest she'll ever get to an apology out of him:
  Ben: I was just a kid!
  Sue Ann: So was I, motherfucker!
• Just as Ma is about to kill Maggie, Genie arrives and knocks her mother out. Then she personally rescues Maggie from being strangled.
• To prove that she isn't like her mother, Maggie stabs Ma in the back and saves Genie as the house burns.