Sideshow Bob mentioning having "big shoes to fill" makes Bart realize he was behind the robbery thanks to Homer accidently stepping on his foot which Krusty would not have yelled in pain over as he has regular feet inside big floppy shoes but Sideshow Bob who has big feet would.
Example of:
"Eureka!" Moment
Sideshow Bob mentioning having "big shoes to fill" makes Bart realize he was behind the robbery thanks to Homer accidently stepping on his foot which Krusty would not have yelled in pain over as he has regular feet inside big floppy shoes but Sideshow Bob who has big feet would.
