Lisa's Substitute

This episode, in my mind is one of the best Simpsons episodes of all time. The emotion in every frame is beautiful, while still making you laugh. The pure nostalgia, happiness and longing I get from it is amazing. This is what the Simpsons is. At the end of the day, after all the jokes and gags, it's really just about a family. This episode showcases it. It's mesmerising and captivating, and frankly it's hard not to cry. The old animation, the voice actors, and the pure love for the show is what makes the Simpsons. I love it.