It's just a small thing but, hearing Shadows' reaction to Hunter's glee at finding the Inner World.
Hunter: I did it gramps! I found the Inner World!
Shadow: Did you just call me gramps?
Most of episode 10 is full of really serious stuff, but while Hunter fights Celpido (the Invectid digging tunnels under him and his friends all episode). Hunter tries to outsmart Celpido by taunting him and picking at his ego. It works, even if Celpido doesn't get the reference.
Hunter: Ha ha! Come on Scaredy Cat!
Celpido: Who's a Scaredy Cat!? Uh, what's a cat?
So much of episode 19, poor disguised Beerain and Grasshop. All there attempts to steal the Oracle Key, and good ol' lovesick Lumen just kept getting in her way. It was great watch Beerain do something silly for once, even if she didn't like it very much.
Beerain: Of all the indignities to suffer through...
And later, Sparkle finds Grasshop in one of the castle net traps. He asks her to get him down but he falls down a second later anyway.
Grasshop: Uhmph! ...I fell on my keys.
"Hero Act" has to be the funniest episode in the series. First, the Spider Riders decide to be actors. Then Grasshop shows up, and it gets worse from there.
Episode 31 starts off with Hunter and his group stuck in the middle of a dry parched desert. Hunter asks who came up with the idea to trek through the desert in the middle of the day, we get this exchange.
Hunter: Who's idea was it to walk through this desert at high noon anyway?!
Magma: That was your bright idea. We wanted to wait until nightfall when it was cooler.
Hunter: And since when do you guys ever listen to what I say?
While Sparkle, Lumen and Igneous are talking Grasshop tries to listen in on what they're saying. While Sparkle is insisting Lumen and Igneous apologize to Grasshop, to which Lumen agrees. Grasshop meanwhile assumes the worst.
Lumen: We will both apologize (to Grasshop). Igneous, you go find Grasshop for me.
Igneous: You cannot be serious!
Lumen: That is a royal command Igneous, from your Prince.
Thanks to Aqune, Hunter meets Grasshop's family. While talking with them Hunter notes that Grasshop has indeed proven his worth, then the scene skips back to Grasshop who... isn't quit living up to Hunter's expectations.