San Diego

San Diego is a city in California.

History
Fit Tony, who later became "Fit-Fat Tony" and then just "Fat Tony," comes from San Diego.

In "Homer at the Bat," the song at the end contains the lyric, "We're talking softball...from Maine to San Diego."

In "The President Wore Pearls," after the school successfully cancels the students' music, art and gym programs, Bart gripes to Lisa: "You made this school even worse, and it wasn't exactly San Diego State to begin with."

A couch gag from Season 25 shows Matt Groening and the Simpsons family holding a panel discussion at "San Diego Comic Fest."