Okay, ask some random person who isn't a paintball player what they think of when they hear the word "gun". Usually they will say "shooting" or "bullets" or "killing" or "weapon" (I know, because I have done this very test to prove this very point to my friend). So you want our sport to be associated with all the terms that people think of when they hear the word "gun"? "Marker" may seem stupid to some of you, but I think it's less harmful if we're associated with sharpies than killing, bullets and weapons. Clearly, people associate the word "gun" with firearms. Do we use firearms in paintball? NO, not even in the government's technical sense. So why should we be associated with them? I don't think paintball players use the term "marker" to fool the public, but because it describes our gear much more accurately than "gun". For the very same reasons that people don't call their cars tanks, paintballers don't call our markers guns.