When I saw what he had planned I was expecting for him to find out that the gun was loaded when she "freak fired" the gun as the firecrackers went off. He had no way to know 100% for sure that the thing was unloaded and what would happen if it was and the thing went off. What if she had shot herself? Or a neighbor?
Goes back to Rule #1, The Gun is ALWAYS loaded. Too many ways for that situation to go bad.
There are the Darwin Awards and there are the Razzies that are the opposite of the Oscars, anyone else think that there should be something similar for stupid gun-play too?