YMMV / South Park S10 E7 "Tsst"

• Harsher in Hindsight:
  • Cartman in this episode tries to kill his mother but is eventually unable to go through with it. Four seasons later, it's revealed that Cartman unknowingly got his long lost father killed and turned into chilli, with the revelation hardly phasing him (he was more worried by the realization that his father was a ginger), meaning that had he been equally ruthless with his mother, he would've been a complete Self-Made Orphan.
  • Cesar Millan has since been accused of animal abuse, with his techniques being condemned by various pet experts. However, the fact that the most effective way to deal with Cartman amounts to animal cruelty does seem incredibly fitting.