We've had our close calls with fireworks growing up and its always because we were being dumb. If you always remember that fireworks are unpredictable and take care to protect yourself then you should have no problems. But here are some reminders for this year's festivities.
The problem with fireworks is that you should light them in areas far away from other people but this puts you out in the woods, desert or brush where they become more of a fire danger than if you lit them on your street. Make sure you have a large clearing area before lighting your displays.
You need your wits about you when lighting fireworks and alcohol will impeded your judgement. Resist the sauce for a few hours before lighting fireworks and you'll be better off.
Kids love fire and sparklers might seem harmless but they are very dangerous. They should only be used with adult supervision. We don't recommend them for kids under 12.