I used to go out with a girl who worked in a fireworks factory. Got lots of freebies, more than you could use. Used to have a fireworks party every time we came home drunk from the pub. Police were called once because rockets were being launched out of the window at cars in the street.
Her job was not really what she expected, though. It mostly consisted of covering up "Made in China" with stickers that said they were made in the UK and conformed to British Safety Standards.
So go out with a girl who works in a fireworks factory is my advice.
I value my marriage.