How to come up with a great sales pitch for a kid's toy?

Tomorrow I'm going in for a group interview at Toys R Us. I've been doing a bit of research of what kinds of questions they'll ask during the interview. One thing they might potentially do is set you up in a group %26amp; tell you to sell a toy to the class. I want to be prepared as possible so what would be a great sales pitch, let's say for a toy plane?|||Well. Younger children tend to not care about materials. If you can, throw numbers at them like "Maintains a charge for up to 2 hours!" Or something along those lines. Also if you move from fact to fact too quickly the kids will feel.... how do I say it.... intimidated? One, final thing. The older the children, the more advanced vocabulary. A 12 year old doesn't want to be talked to like a 6 year old. Get what I'm saying?