Because my computer isn't working -- and neither is my car -- I've gotten into the habit of waiting for the bus at the local university library, where I can use a computer to work on my writing stuff. I only live a few blocks from the university, so it works out pretty well.
Today, just as I was leaving my apartment, I thought of a perfect conversation for two of my characters to have. My hands were full, and it was snowing, so I didn't stop to write it down. I just repeated it to myself over and over so I wouldn't forget it before I got to the library.
Let me back up. Walking across town, I was carrying:
-a shoulder bag with writing stuff in it -- pages with my editor's handwriting in the margins, pens that rarely get used but often get lost, notes to self on the back of McDonald's receipts -- and random stuff I need for the day, like a hairbrush and Tylenol and half of yesterday's lunch because I forgot to clean out my shoulder bag.
-Another shoulder bag full of school stuff -- data sheets, random sight word cards, a plastic rhinoceros that I think might have come out of a borrowed testing kit that I've already given back, and pre-test materials for a germ unit (which is annoyingly well-timed, since I'm fighting a head cold).
-a plastic bag with my breakfast and lunch in it (today's).
I was bundled up because it's not a long walk from home to campus, but it's a windy one, and I had these bags draped over me like Christmas tree tinsel. I was taking huge gulp of hot coffee every two or three steps, because, did I mention it's windy and also very cold?
And I was talking to myself. Animatedly. With dialogue. Using at least two different people's names. Saying the same thing over and over.
I don't know why people think writers are eccentric. This all makes perfect sense to me.