This is a great activity that gives warmth to a classroom. Having an opportunity where children get to answer a question directed directly at them or something they did or desire to do or have shows that the teacher wants to hear what they have to say and learn more about them.
Are you teaching your students about growth mindset? Do they understand how the brain works? Use Your Fantastic Elastic Brain to deepen your students' understanding of growth mindset. This blog post will help you understand the what the book contains as well as a few tips and ideas for discussions and activities.