[And wonder wins out because clearly everything was fine, it was in his head, he was overreacting, look at all those fish. Luke watches in awe for a moment, two, before grinning huge.] Look at- look at all this! This is amazing!

[Still laughing, he tries to pull Cassandra into a hug. If she lets him, he'll twirl her around, kissing her on the cheek.] Oh, thank you! I've never seen so many fish. Look at that one! Is that a shark?