Build a Barbarian: Wisty Peeks
While sign spinners in other cities often add a little flair to their craft, in Zundin it pays to be efficient, and while Wisty might be looking for a way out of her current job, with her ability to point in dozens of different directions (and her ever-expanding boobs from a career in the attention industry) it's easy to see why she's so good at it.
Using the Eye-Spies for aggregate data, Wisty's able to paint directions even more effectively by painting the signs for stores on the parts of her body that relate to that store, and by making sure that the highest-paying stores are painted on her tits (which require a fresh lick of paint come lunchtime).
Credit to George MP for creating Wisty! Have to say I quite love this character.
