The Simpsons (animation)/Recap/S25 E17 Luca$

Lisa befriends a fat boy called Lucas Bortner which makes Marge afraid that she'll go on to a marry a boy like Homer. When Homer finds out, he decides to channel his annoyance into a half-sincere "perfect gentleman" role he puts on for his "date" with Lisa, arranged by Marge to put Lisa off Lucas.

Luca$ contains examples of:

 * Halfway Plot Switch: It wouldn't be a modern-day Simpsons episode without it. Just look at the plot sypnosis up there you want to know how disjointed this one is. Luca$ himself disappears halfway through and only returns at the very end.