Hiccup doing gymnastics, Snotlout finally doing weights, Tuffnut and Ruffnut positive that there's destruction in whatever they're doing, Fishlegs not sure that Snotlout can hold it it up. And Astid is genuinely smiling, not smirking or sneering.
Hiccup is my favorite character. ♡ I wished there would be an episode where Hiccup gets amnesia and the other Riders have to reteach him about Dragons. Of course, it ends in disaster as Hiccup is the best in the Dragon business. That would be so funny!