Kim wasn't hired with the title of Deal Ninja... she was born with it. When she's not saving you (specifically you) dollars, she's turning the story of her days as the writer of a singles column into a screenplay. Early proofreaders have given feedback like "Very funny, but you didn't turn down a role on The Office to 'give Jenna Fischer a chance'", and "Kim, there is no way you submitted each column to the President for his approval", but she nonetheless persists in speaking her truth.