What I couldn’t articulate in my early career track as a teacher was that whenever I observed environments where students of color were present, I noticed the ways that implicit bias may have been at play in their learning and school environments. For instance, bias is obvious to me in school hallways in which children are walking single file, with bubbles in their mouths, to prevent them from talking to each other. This ill-advised classroom management strategy asks kids to close their lips and puff their cheeks, as if they are holding a bubble.