As a novice, I found the instructions and diagram very helpful indeed when we were setting up the fireworks. I am told that the display was much appreciated by the spectators, though we who set them off, were unable to see them of course. A couple of fireworks misfired and went sideways, but we are not sure why – we dug in all the packs that said they had to be dug in and we supported the big boxes with bricks on a wooden sheet. My team and I felt that it would be helpful if the fuses could be a little longer – we discovered in the morning that one of the big boxes, “Space Race” had not fired at all and we noticed that the fuse was very short.