This comes with a story. I was probably 8 or 9 I opened this on Christmas eve & was excited to take it apart & put it back together again. I put it away & went to bed. I woke the next morning to horror, my mom & sister 10yr older had taken it apart & could not even begin to reassemble. This was the moment I new where my talent lied, I could fix anything even when someone else took it apart.