"Jeez, people are pigs!" Sam said from behind me.

"You can say that again," I replied, looking at a dirty diaper that was stuck in a bush. "Christ, I'm glad I'm wearing gloves!"

Gingerly pulling the diaper from between the branches, I dropped it in one of the two large green trash bags I was dragging along with me. The first was for cans and bottles, the second for any other garbage I found.

"What was it?" Sam asked. "Was it grosser than the nasty sandwich I found that almost made me puke?"

"It was a diaper." Turning to her, I grinned. "With nasty clumps of shit, so I think...