In the second episode of Vitamin PhD’s Teaching season, we learn from Takeo Rivera, an assistant professor of English at Boston University, and Kathryn Spilios, the Director of Instructional Labs, Director of the Learning Assistant Program, and Master Lecturer in Biology at BU. Our guests help to educate us on the challenges and rewards of teaching in an undergraduate setting. We also learn how they came into their current positions and the experiences they gained along their journey to teaching.