This episode introduces a new dragon: the Thunder Drum. This dragon can let loose a blast of air that sounds like thunder, hence its name.
Stoick: (looking at Berk from the sky) I've spent my entire life on Berk. Climbed it's hills, explored it's forests, swam it's waters. I've travelled every inch, but I never thought I'd see it like this.
Hiccup: It's beautiful, isn't it?
Stoick: No. It's more then that, Hiccup. Look at it. All of my people, everyone is safe. It's a good feeling.
(Hiccup and Stoick are riding Toothless)
Stoick: This isn't the way home.
Hiccup: Sit back and enjoy the ride. We're taking the scenic route.
Stoick: Right now, my lunch is taking the scenic route into my throat!