hummingwolf | (no subject)

So, this seems to be one of those days when I'm going along, minding my own business, and suddenly the word "prosopagnosia" pops into my mind. I could backtrack along the mental paths which led me to the lair of that particular lexical beast; but what I really want to know is why, when I was attempting to locate the simple word "noun" so I could use it in a nicely informative sentence about language, my brain decided to spit out "origami" instead.

I think I'll take all this as a sign that I need to talk to MegaHAL more often.