Homer's Triple Bypass
The Simpsons: Season 4, Episode 11
When Homer learns he needs a heart bypass operation after having a heart attack at work, he searches for the cheapest doctor.
Show: The Simpsons
Air date: December 17, 1992
Writer: Gary Apple Michael
Chalkboard gag: "Coffee is not for kids" (as he writes, each line becomes more and more scrawled)
Commentary: Matt Groening; Al Jean; Mike Reiss; Michael Carrington; David Silverman
Couch gag: A very small Simpson family sits on a giant couch
Episode no: Season 4; Episode 11