Ideas.

As I have not done this in awhile I will try to come up with some more awesome inventions that would revolutionize our society...ok, ready....lets see....got it:

1)A system for cars that would allow the driver to "flip a switch" and have the ability to turn the back wheels instead of the front wheels (or maybe turn both), allowing easier parallel parking. If only the back wheels turned you could parallel park from the front instead of reversing into spots. This would also maybe help if your car got stuck in the mud or snow as you could turn the wheels sideways instead of just digging a deeper hole.

2)Oh, I had a small idea while in the car going down to the beach, it would be a small bluetooth or wireless device that would plug into your computer that would communicate with a small ipod nanoesque thing you could carry around your house and use to control the music library on your computer or even your computer itself (maybe instant messaging or something). As it would be a thin client (ooo, techical terms) the thing could be really small and cool looking, just basically a screen with bluetooth and minimal processing. Also, multiple people could possibly use your music library at at the same time if you had multiple receivers. Eh, cellphones can almost do this type of stuff already.