i think we had 76% and I was looking up who I needed to write to get my money back. My son got to look at it at school and he thought it was the coolest thing ever. Which made it a little better. I talked to him about it over the weekend and showed him videos on why it happens. Really hyping it up for him. Then after I saw it I was like damn he is going to call me a liar. When I picked him up the first thing he told me was how cool it was. There is hope for the youth.