We are going to bring DD for the first time to the electrical parade and wishes. She will be 4, almost 5. We will be traveling February 2017. It looks like the parade traditionally starts at 7 and fireworks at 8 during February. How long is the fireworks show? When should we find our seat and where should we sit? I have not seen the parade and fireworks since I was 15 (many many moons ago..) Thank you!