wow, great question, good luck with your essay! If I had this kind of assignment at school I would have enjoyed it a lot more
Working in security prompted me to research different types of tools or 'kit' as the department didnt always issue what we wanted or needed. A short foot-pursuit after a theft suspect began my flashlight obsession.
Now working as a Federal Peace Officer I'm just happy to get paid to show up at work where I get to USE my beloved SF lights
SF flashlights and flashlights in general are one of my hobbies that I enjoy. I suspect like most people on CPF in general, just holding any of my FL's (SF or not) gives me such satisfaction that is sometimes difficult to explain to non-flashaholics.
Even if I had a bad day at work, etc... just goign home and bringing out the ol' collection brings a smile back to my face. Pathetic huh?
In short, SF lights have affected my life by giving me something to admire and to covet and to collect and to share with others. THey also have allowed me to do my job better and to allow me to come home at the end of the shift, no lie.
It's late, so I apologize if my reply is a bit scatter-brained.
But I just wanted to chime in with my humble 2-cents...
CQB