I only ask because, well, I've never come across anyone who does it in-game, and I'm not affiliated with any groups (bar my own group of one person) which are in any way interested in it.
I'm so desperate at this point that I'm tempted to start greeting people in-character ingame, in the vain hope they give all the thought I put into my character meaning.
I'm so desperate at this point that I'm tempted to start greeting people in-character ingame, in the vain hope they give all the thought I put into my character meaning.