Nothing like a good poll to fill up some space :).
Not wholly surprising. I do tend to avoid posting when I’m in a very bad mood so that I don’t offend any of my friends or family (both on or off the net). As for swearing, I don’t tend to swear excessively in real life anyway, and usually when writing blog entries I can think of alternative words to use. At least when blogging, you can take time to think about what you are writing without looking stupid, and there’s a delete key if I have second thoughts about things.
Poll idea courtesy of Random Abstract.