I'm on Season 4's episode 9 "Whoever Did This"... the one where Ralphie gets killed and it's my favorite episode so far... by a very large margin. Not *just* because of Ralphie finally getting, what he deserves, but rather for the wild rollercoaster it is.
I don't give a shit about his kid getting hit by that arrow and all that tbf (mostly because you never seen the kids before and I honestly don't even remember it was brought up earlier in the series that he has kids), but the way they first took so much effort to make it seem that he finally makes a 180 and put some sympathy points in his basket, just to have him snap back into his old scumbag Ralphie ways with the way he talks about the dead Horse, right before Tony's piled up anger spills over, which leads to Ralphie's death... AND I definitely felt like the final moments of the fight were also meant to show that Tony never got over what Ralphie did to Tracy, with the way he talks...
I haven't even finished it yet, the last 8 minutes or so are left, but man... that's some outstanding television right there.