Outta Mind, Outta Sight

Paul and I (along with Timmy and a whole crew of other folks) saw Wilco last night at Millenium Park. I'm still undecided which was more beautiful: the music or the skyline of the city. I'm glad we got in one more night at the park before the weather turns too chilly.
A random bit of info that I learned last night: a motor takes energy and uses it to rotate a propeller while a generator rotates a propeller in order to produce energy.

I told you it was random.