Something for everyone
I really enjoy Penny Arcade but PVP got it right in that long ago strip where Francis shows Cole all the news posts and information one needs to actually understand the strip of the day (which I couldn't find to link to. Hopefully this new site overhaul will include some way to search PVP somewhat and a better blog system).
And that applies somewhat to today's strip. You need to understand what a Gold Farmer is in context of online games. You needs to know that they exist far from here, that they are not really a good thing. You need to know the lengths gamers can go to.
But even if you don't understand all of that, you can see the nervous fear in one man's eyes as he wonders whether those are cries for help and the subtle threat in the other's as he delivers his warning.
Those eyes are fantastic.