Do you prefer short or long nails? (fingernails, that is).
I prefer them short b/c it's easier to get things done and they don't get in the way - especially when I'm using the keyboard.
But I keep them fairly long b/c I have a nervous habit of picking at/playing with them, and if they're not long, I'll pick at the skin around my nails till they're sore and sometimes bleeding.
Most of the time I'll just use those fake glue-on kind, b/c if they break, all I have to do is glue them back on. Besides, they're prettier!
I prefer them short b/c it's easier to get things done and they don't get in the way - especially when I'm using the keyboard.