I don't: have a wife and family hidden away (the kids are right here with me; oops, maybe me having kids would be part of your next level of screening...sorry if I jumped the gun); have body parts in my fridge or freezer (unless bacon counts?); recycle cans as my main source of income (or as a supplementary source either).
So that covers relationship-safety-job security. Let me know if I'm missing any basics. Oh - I also don't think I have any really annoying idiosyncrasies (other than using parentheses very often).
Now that that's out of the way, maybe you'll want to know more. I could write more, but maybe you'd rather just ask me something specific. Or maybe you prefer to read between the lines and make guesses about me - fun! Sometimes what people don't say is more telling than what they do say, right?