I just write flourishes, it's better then a scrawl which is quite prevalent in the comic. I decided for my writing there it would be closer to my personal hand writing and not my blockier caps or even lower case that I use when it's the intention from the get-go that other people are supposed to read it. It's a cross between personal and legible. If you look around at anything of mine that has writing here there's a lot of things with flourishes around, it's just how I write. My notes have them too, large first letters then everything else much smaller.