I bought this for Easter for my two grandsons. The four -year-old absolutely loves it! The “egg” responds depending on how it is thrown (strength, speed, etc.), voicing a reaction true to real life. The voice and message are hilarious and my understanding is that it even farts—LOL! As a former educator and school counselor in Pre-K through 12th grade and current graduate level Clinical Mental Health and School Counseling professor, I can also see the potential benefit of this interactive toy in the area of mindfulness, especially when used with children who tend to be overly aggressive in their physical actions. I can’t think of a better way to help children understand the consequences of their overt strength and work on strategies to pull back that physical force. I don’t believe children always understand how strong they are. Examples would be over the top rough play, hitting and pushing others. I plan on buying another one and sharing it with my graduate students who are in the field. I will let you know how it goes. Who knows, it may benefit all of us in some way. 😁