Letting off Fireworks for the first time

After work Kiera had a surprise for us and so she had the girls stay up. She had bought some fireworks for us to let off. We went out in the parking lot of our apartment building which is on a large hill. The first one we let off just blew up on the ground. So we tried another one of the same kind. I lite it and ran back as Kiera yelled, a car is coming up the hill. It blew up all over the windshield of the car. Then we realized that its lights were flashing and we realized that it was an undercover cop car. Come to find out that fireworks are illegal in the county that we were in, but that the next county over they are legal. He was nice and we got in the car and drove to the next county. We found a secluded street and let off the two big ones and they were so cool. They were like regular big fireworks. It was a little nerve racking because in Arizona they are illegal and so I still in that mindset. I will enjoy them a lot more next July 4th if we are somewhere that they are legal.