Well, my fiancee and I love the outdoors, but for the demographic info, here you go:
I'm not an engineer or in IT, I'm a former Marine looking into law enforcement. My fiancee is a high school special education teacher. Both of us are also in school (Him: AA-Political Science (but will be continuing his education); Her: Master's of Education (M.Ed.))
Both of us are computer literate... our jobs require it, and it's a great source of communication and information, so...
Oh yeah, and as for the fantasy/roll-playing games I never played Dungeons and Dragons, but I do play Warhammer 40K... my fiancee is not a player, but she does chuckle as I sit and build my models for the game... she calls them "Rich's dolls".
I think I found the common link though... all of us have pets, especially cats. We've got three cats: Luther, Toby, and Blanche. Plus we feed the local stray, whom we've named Peaches.