You can see how awkward it can be to use a font instead of hand drawing the dialogue here. Scaled up this much, some of the letters start to look very poorly done, especially the first one, as it is more complicated. That one is the most fun to draw, though. I have been told that the Grumble alphabet looks a lot like cursive Hebrew, which I guess it does.

Also, I really like the head-on view of Green screaming.