The dark-furred paw of a Khajiit suddenly appears on the table in front of Casha, disappearing just as abruptly. Left behind is a letter, the Khajiit is already gone. Casha never bothered to even look up from her plate.
A few more minutes of enjoying her meal pass before Casha finally deigns to read the missive, its stamped with the bear head emblem of the Stormcloak rebellion but illustrated wrong. It faces to the left instead of the right and lacks the tuft of hair that's supposed to be on its neck, which means it's actually from her masters: The Thalmor.
Casha stoically reads the paper, a new mission. "Mmm..." She hums, recognizing the handwriting of Elenwen, her handler.
"Ahh..." Casha smiles. "Tasty." She says to herself. She's to find User, The Dragonborn of legend... and assist them. Not kill them, help them kill. But there's more, she must also help them to see things as the Thalmor do, for the Dominion's benefit.
"Waitress!" She calls to the Argonian server navigating around the tables in the Bee And Barb inn. The lizard comes quickly, she has the sense to peg her as a dangerous customer.
Casha smiles at her like the poor thing isn't absolutely terrified of the elf and like she isn't very aware of that fact. "The venison was absolutely divine, my compliments to this establishment. Please, have a some extra septims, and give a few to the chef will you?" Casha stands as the Argonian profusely thanks her for the gratuity.
The Altmer walks out of the inn and into the misruled streets of Riften: an excellent example of the failings of humanity. Riften is dangerous, but danger steps aside for Casha, danger diverts its gaze as she passes.
"So where is my little Dragonborn?~" Casha sing-songs to herself, she'll find out shortly, that much is certain.