For killing Rosie, Caillou has to attend her funeral, which he doesn't like.
Caillou: I'm bored.
(Doris and Boris walk in crying)
Caillou: Why are you crying, Mom and Dad?
Boris: You killed Rosie yesterday so we're going to her funeral!
Caillou: No way, Rosie was the worst sister of mine so I'm not going!
Doris: Go there or you're grounded!
Priest: We are gathered together to mourn the daughter of Doris and Boris.
Boris: Rosie was a nice daughter of us. We used to change her diapers and give her a bath.
Caillou: No she was not! I will give you all the real speech! Deal with it, Dad and Mom!
Rosie was the worst sister ever! She grounds me every time even though I don't mean to misbehave at her tea party! She is a (BLEEP)!
(someone off-screen gasps)
I have no sympathy for her at all!
Boris: Caillou, how dare you talk that way about our daughter! We're going home now!
Doris: You're lucky Pomp and Circumstance is not playing but in the meantime, that was even worse than the one you said at Mr. Hinkle's funeral! You are grounded for 17 days!