You laughed, you cried…
"One Fish, Two Fish, Blowfish, Blue Fish"
This is the one where: Homer eats a poisonous fish and believes he only has twenty-two hours left to live.
Most tearjerking moment: In the middle of the night, Homer says goodbye to each sleeping member of his family and listens to an audio book of the Bible while he awaits death.
Fox / Via reddit.com
"Lisa's Substitute"
This is the one where: Lisa falls in love with her charming, intelligent substitute teacher Mr. Bergstrom (voiced by Dustin Hoffman), only to be crushed when he leaves town for another job.
Most tearjerking moment: Before saying goodbye, Mr. Bergstrom hands Lisa a note, saying that if she ever feels alone and in need of comfort, the note will be all she needs. After he leaves, Lisa opens the note, which reads: "You are Lisa Simpson."
Fox / Via rabbit-troop-sucks.tumblr.com
"Bart Sells His Soul"
This is the one where: Bart, believing that there is no such thing as a soul, sells his to Milhouse for five dollars.
Most tearjerking moment: When Bart begins crying while praying for God to give him back his soul, and Lisa saves the day.
Fox / Via simpsons.wikia.com
"Lisa on Ice"
This is the one where: Lisa and Bart join rival peewee hockey teams and must face each other in the championship game.
Most tearjerking moment: With the big game tied, Bart gets a shootout against Lisa, who's in goal. Rather than having one of them win, both Bart and Lisa realize they love each other, drop their equipment and hug instead.
Fox / Via simpsons.wikia.com