We stood in the middle of the festival, people dashing all around us eating ice cream with sprinkles. My nephew Jackson gestured for me to lean over so he could whisper in my ear. He said he wanted to take a look at the garbage truck. Of course I agreed. I'm his yes-aunt. We shoved past some kid getting his face painted up like spiderman and dodged the line to the bouncy house on the way behind the food carts. To stand before the garbage truck. Gazing at it. Parked there. Kind of smelly. Parked there. Silently. After awhile, I made a shimmy like I was about to head over to the giant lollipop booth, but Jackson clutched my hand in his tiny vicelike grip and told me that this garbage truck had a dual ops compactor. And he would just like to watch it a little longer. Parked there. Silently. Jackson is into front loaders, rear loaders, side loaders, pneumatic collectors and grapple trucks. He will gaze at you with a very disgusted expression if you mix up a dumpster...