"Now lay there and die, you piece of crap!" Quagmire screams. Brian is suffering on the floor, just having being given a complete beatdown by Quagmire. Just as he was going to leave the room he hears a high pitched voice scream "You fucking son of a bitch! I will tear you apart!" which makes him turn his head violently towards the stairs. "Stewie?!" he inquisitively cries, as Stewie jumps down the stairs and uppercuts Quagmire, making him fall to the ground. "What the...hell?!" he screams as Stewie knees him as he tries to get up again. Stewie then smashes his shoe down on Quagmire's face three times, leaving him in a terrible state. "You stay there, you shit." Stewie coldly remarks. He drags Quagmire by the hair to just below the stairs. He comes down the stairs armed with a baseball bat. One with a Christmas letter for a little boy named Andy. "Ready shitbag?" Stewie questions. Quagmire tries to drag himself away from the stairs but he can't. "N...n...nuh...plea..." Quagmire states, trying to speak and plead to Stewie. But nothing was going to stop him from doing what he was doing. He had a red mist and there was nothing except Quagmire's punishment that was going to stop him. Stewie jumps down the stairs once more and slams the baseball bat into Quagmire's skull. He swings again. And again. And once more. And again for good luck. And why not once more? His head wasn't conceivable anymore, but why not go again? He gives Quagmire's 'head' one more, full power, smash and drops the bat, and drops to his knees, crying. Obviously not for what he did to Quagmire, but for what had happened to Brian. He goes on his knees to Brian, tearfully. With Brian's head in his arms, he says. "Bri? Bri? He... he isn't gonna hurt you anymore..."
Brian wakes up. He murmurs as he, with blurred vision, he sees what he thinks could be Quagmire lying down at the stairs. "Stew...Stewie...What have you...done?..." He passes out again. "Bri?" Stewie worries. He checks his vitals. "Thank god, he's alive!"
"Brian..."
"It's going to be okay..."