Dany and her boys wouldn't be able to figure it out, so I'll likely make a network post about it! Any particular details I should include with the post?

Commander, you didn't tell her what is going to hatch! But now that she knows she's got an egg... gosh, well back into mother-mode she goes. It's almost like having a dragon again. As long as there is no immediate threat if she allows it a little more of her blood, things will be peachy. She'll be sure to protect the egg and keep it hidden from anyone else, especially if it's not a Regency device.

Whatever they find certainly could be sold at a high price, she'll tell Jeanne-Anne. But then there will be some insistence that she not risk herself in getting caught. If Jeanne-Anne distracts the locksmith, Dany could search the king's apartments (but really, she'd have the boys involved since she doesn't trust anyone in this world). If she gets caught, it would be more believable if the queen's chambermaid was found.

(do we have to roll for anything to go that route?)