The Simpsons aren't what they used to be. That doesn't mean we can't remember the great episodes. Matt Groening celebrated his 60th birthday on Saturday. Click here to see his top 10 favorite Simpsons episodes.

"Homie The Clown", "Flaming Moe's", "Lisa The Greek", "Bart Sells His Soul", "Homer The Heretic", "Duffless", "Krusty Gets Cancelled", "Homer The Great", "A Milhouse Divided" and "Grampa Versus Sexual Inadequacy" episodes are my top 10. The Chili cookoff episode with Johnny Cash gets honorable mention.

For my birthday on May 4th, it appears the Simpsons will be doing a Lego episode.

What is your favorite Simpsons episode or character?

Matt Groening and The Simpsons/Getty Images