Thing #8: Hello World
I have a condition called dermographism (Dermatographic urticaria) and needed something quick for Thing a Day.
Basically I can create welts on my skin by lightly scratching myself with a fingernail, pen, clothing straps, etc. I'm not allergic to my nails or anything, I get a contact histamine reaction.
Anyways, this is not nearly as the stuff some other people do:
