Furi's reaction to Kyan doing the Aiscream dance during Wa-i Wai Wai Wai Wai Wai was so funny. And at first I couldn't tell why they were so giggly during some parts of the song, but after rewatching I realized Kyan and Shuka were messing around the whole time. Like during the "Neru neru neanderthal" part they are supposed to look like they're cheering Furi on but instead they just did random dance moves.