But Actually

Hello guys, :b: eter Griffin here! This joke is funny because Thea, say that men are unable to ride pegasi, but the summoner say otherwise by showing Subaki and Shigure, who are men and are riding pegasi! The summoner is drawn in a way that makes it look like the "Well yes, but actually no" meme taken from a clip from the movie "Pirates! Band of Misfits". Haha, that's a good one!