Does your little one suddenly feel too big for their old nickname? Three-year-old Nathanuel loves his family, but he is not a "Baby" anymore. He can run, build towers, and shout, "I can do it myself!" The nickname his family loves suddenly feels small and wrong. Determined to be seen as the big kid he is, Nathanuel sets off on a hilarious journey to test out new identities by imitating the biggest people he knows. He quickly learns that some names require too much cleaning, some are too wobbly, and some are just plain confusing! Perfect for reading aloud, this book captures the humorous reality of a child asserting their independence and the tender love of a family learning to support big feelings. What makes this book special? Relatable Humor: A funny, authentic story about the "threenager" stage and self-concept. The Therapist's Corner: An invaluable resource section written by a therapist and mom, explaining the developmental stages of Boundary Setting and Assertive Communication. Actionable Tools: Discussion questions to help families practice using their strong, kind voices. Welcome to the Thannie's Tidbits series!Because they're growing, you're learning, and we're navigating it all together!