Sexism in the workplace isn’t always in-your-face. What do you do when discrimination is subtle, but still harmful to your career? We talk about gender-based microaggressions and how companies can create a better work culture with Katie Lacey and Lori Tauber Marcus, authors of “You Should Smile More: How to Dismantle Gender Bias in the Workplace.” In Mailbag, we help a father give financial advice to his daughters, and we offer tips to another listener on negotiating benefits at a new job. In Thrive, how to create a healthier relationship with email.