Seeing as how real fireworks are illegal here in CO, you have to improvise to have some fun.
These were from a number of years back, circa 2005. My buddy and I were somewhat irresponsible employees at the time, and would rather spend our time drinking and dicking around than working......
.....hilarity ensued on a constant basis. Here are a couple of quick vids from the 4th that year, watch and learn...
Five Gallon Fury!!!!!
Brown Bottles Only!