Finding out that Bacchus has a fetish for Moe little-sister and Meido types made it epecially funny.
Myuria's response to meeting Welch during another one of Welch's Genki Girl moments.
Myuria: "Is this woman having an episode or something?"
When Serah reveals that she somehow snuck her way onto the Calnus without knowing it, which is in space already, right after the heroes just got done waving goodbye to her planet and her by proxy. The look on everyone's face is priceless.