I spent most of the day driving yesterday. Staring at the road always gives me time to think, so I came up with some good story ideas for future books. The three best environments for ideas, for me, are: jogging, driving, and taking a shower. Something about these activities stimulates my brain. Maybe it's the solitude or fact that my brain has nothing else to think about. I'm not sure.
Anyone want to chime in? Where do you get your best writing ideas?