Pretty much everything on this page. From the look on Annie's face at Coyote's nose, to the reaction she has and the Unsound Effect. Even the otherwise unfunny reaction from Ysengrin becomes hilarious when one read's Tom's note at the bottom.
Coyote is in himself a Funny Character, and his introduction wasn't short at this:
Antimony:Surma was my mother. Coyote: You're her daughter?! HAHAHA! Eglamore you hound! Eglamore: ...Carver is the girl's father. Coyote: Oh! In that case, how awkward! HAHAHA! AH HA HA HA HA HA HA HA!
Blue: Your hair! Red: My hair! Blue: It goes up again! Red:It goes up again! Blue: Oooh! I want to be your friend! Oh please! Red:[points to Annie and Kat]AHAHAHA!! Tom: In your face, girls.
Kat and Anja engaging in a Techno Babble chat with a confused Antimony listening.
Kat: But what did you use to jargon jargon babble babble strange words? Anja: Haha, it took a while to perfect, but chatter chatter jargon computers technical wizardry babble jargon. Antimony: *confused silence*
Tom: Laser Cows. Just like real cows. Only with lasers. T-shirt coming soon.
Winsbury bashing at the Laser Cows, and their reply:
Winsbury: Go away you big, dumb cow! Laser Cow 1:Response: No. Added note: It is YOU that is dumb. Laser Cow 2:Query: Did I detect some burning just now? Laser Cow 1:Reply: Only my incredible insult.
Andrew gets asked to throw Annie's blinker stone at the cliff (it needs to fall straight down to land where they want it to land, but they can't get close enough to the cliff to do it). He does so... and the stone bounces off a crow and falls. Kat and Andrew's expressions are priceless.
Annie, professional unintentional Moment Killer. The annoyed look on everyone's face in the last panel sells it.
In the bonus page, Janet and William wake up to find their friends, who didn't believe they'd been in a Secret Relationship for ages, had moved them so they were cuddling, as a joke. They immediately declare "BEST. FRIENDS. EVER." to the confusion of everyone else.
From Chapter 35: Parley and Smitty Are In This One: