Pretty much like everyone else here; get to shoot people for real without the consequences of say death...and we get to do it for cheap!
I also figured I wanted to try something different; took karate for 12 years but I didn't have the time for it anymore. Also wasn't learning anything new. Computer games, well it gets costly when you add in building a new rig every once in a while. Cooking/Baking, I do this for work so why the hell would I turn it into a fucking hobby?
Learned a lot along the way to keep me hooked for a long time.
"Hey I'm the first one to say its a great country but its a straaaaange culture. This is a place where gun store owners are given a list of stolen credit cards but not a list of CRIMINALS and MANIACS. And now they're thinking of banning toy guns...AND THEY'RE GONNA KEEP THE F**KING REAL ONES!"
-George Carlin 1937 - 2008 (RIP buddy)