A/N: More a conversatin about Supercat than actual Supercat, since Cat doesn't show up. Inspired by the accidental marriage prompt I saw who knows how many SCweeks ago.

"This is getting ridiculous. You have to tell her."

"No I don't."

"You married her, Kara."

"Not really. Not properly. It's only by some centuries old tradition that no one's ever heard of."

"Nah-uh. It's a matter of honour. House honour."

"I... how do you even … ugh. Fine."

"Fine. Let's go."

"But she'll kill me, Alex."

"Astra will kill me if you don't. And J'onn will pull me off active duty if I don't have this done by tomorrow."

"No he won't."

"No, you're right. He'll give me that 'disappointed in you, Agent Danvers' look. Might even go so far as an 'I know you can do better than that, Alexandra.' You know how much I hate that, Kara. He can get downright sardonic when he wants to."

"Full name? Ouch. You know, one time when I made a localised snowstorm he gave me a Martian name just so he could yell-"

"Oh no, no, no, don't think you're going to distract me."

"Oh come on."

"Ugh. Fine. I'll get extra potstickers if you tell her before Friday."

"...I suppose..."

"Lucy's paying."

"Lucy's coming?! When did she – Alex, Alex are you okay?"