Finishitis is... {Candleflame}

... waking up in the morning and not being able to get back to sleep because you've started trying to calculate, in your head, how many stitches you have left on your project before you can start binding off. (About 4,360, in case you were wondering... ;) )

( Cut for knitting ramblyness )

And now I think at some point I'll have to write up an entry on Algorithmic Knitting Patterns...

That, or a book, just because I think there should be a book out there with that title ;)