The lives of children’s literature authors are rarely idyllic or fairytale-like, despite the often joyful worlds they create. This observation arises as Winnie-the-Pooh, or Medvedík Pú as he is known in Slovakia, celebrates his 100th anniversary. The story behind the beloved bear often contrasts sharply with the charming narratives he embodies. While Medvedík Pú has brought joy to generations, the experiences of his creator, A.A. Milne, were often complex, marked by personal hardships and the shadow of war. The enduring appeal of Winnie-the-Pooh ironically coexists with the often-difficult realities faced by those who dedicate their lives to children’s storytelling. The centenary serves as a reminder that creativity frequently blossoms from personal struggles and that even the sweetest stories can have a bittersweet foundation. Winnie-the-Pooh’s legacy continues in both the United Kingdom and Slovakia.