Welcome back to Teatime! This is a weekly feature in which we sip tea and discuss some topic related to quality. Feel free to bring your tea and join in with questions in the comments section.
Tea of the week: I like a nice, spicy chai in the winter to warm me up, especially when I’m grappling with rough questions like today’s topic. Rather than subject myself to excessive caffeine on a cold afternoon, I’m sipping on Rooibos Chai from Sub Rosa Tea.