Steamed Hams, but Chalmers sneaks in, and Krusty Burger is a lot farther than it appears.

(Hopefully this is more clear and answers some of your questions about Skinner's epic journey to Krusty Burger and back. With some added surprises.). Chalmers doesn't want to be seen walking to Skinner's house, so he sneaks up for their luncheon following a carefully timed entry window (but, Chalmers is just a little early). Afterwards on the way to Krusty Burger, Skinner briefly finds evidence of his arch-nemesis Bart, before the quest to fool Chalmers with fast food becomes more perilous than he expected.