Well, truth be told, I wouldn't really be able to do Left 4 Dead 2 a whole lot of justice, seeing as I don't even own the game. However, in lieu of me and all the other diehard L4D1 players, maybe you could make the meme instead! You just doodle up a column of empty rectangles, type in a relevant little question above each rectangle, try to make the whole thing look attractive, Save it, Upload it, add keywords and a description and BANG! You're golden.
I look forward to seeing your work.