"I've only been listening to them for five minutes and I can already tell they're in love. Why can't they see it?"

"It was kind of obvious to everyone but them that they were made for each other."

Robin: "You know [Superboy and Miss Martian] are a couple, right?"
Aqualad: "I believe I knew before they did."
Kid Flash and Artemis approach together
Robin: "Do we tell them?"
Aqualad: "It is not our place."

"I would like to propose a toast to the happy couple, who has finally figured out what we have all known for a very long time now: You two are destined to be together."