4. Teacher’s Pet (Season 1, episode 4)
The first season of Buffy the Vampire Slayer is by no means perfect, and the episode ‘Teacher’s Pet’ is proof of this. The episode starts with Xander fantasizing about saving Buffy and then being seduced by Miss French, Sunnydale High’s new biology teacher who coincidentally just so happens to be a praying mantis. The entire episode, in my opinion, is cringe-worthy from start to finish.