YMMV / Buffy the Vampire Slayer S3E17 "Enemies"

• Alternate Character Interpretation: Did Angel punch Xander because he had to maintain his cover, and take Xander out before Faith did something nasty? Or was it because Angel saw an opportunity to get his petty revenge on a rival for Buffy's attentions who's made no secret of his desire to see Angel dead?
• Fanfic Fuel: The episode that launched a thousand Angelus/Buffy/Faith BDSM Lemon and Slash Fics.
  "Angelus": "You know what I just can’t believe? All of our time together and we never tried chains."
• Hilarious in Hindsight: Cordelia asks Wesley if he ever thought of doing “books on tape”. In real life, Charisma Carpenter did the voices for the Buffy audio book Immortal.
• Les Yay: Faith interrupts Buffy's date with Angel to take her patrolling, promising Angel to "keep her warm". Also the forehead kiss was a legendary milestone in Foe Yay Shipping.
• Take That, Scrappy!: For those who don't like Xander. Angel punches him in the face and quips "That guy just bugs me".

---