And, probably sounding dumb for asking, but here I go. I'm wanting to say that's part of a quote from something, but I'm failing to know from what. D: Would you mind enlightening me?
:D It's not dumb at all. Even if things are well known, there's nothing wrong with people not being familiar with them. I'm never discriminating anyone because of their lack of popular knowledge, I don't have much of it either :)
Anyways the quote 'You know nothing, Jon Snow' comes from series of books/tv shows called Games of Thrones :) Very good fantasy stuff, with lots of cool plotlines and even more cool characters (that you shouldn't get attached to too much cause they die easily xD). If you don't mind graphic violence from time to time, naked people, sometimes having sex, then it's really worth seeing :P
This was a fun page to do all around, and I'm glad that it marks my 100th update to the site!