Blanket

I came into work this morning to find a blanket near the front door. We have to clean up beer bottles, fast food trash, and even diapers out of the parking lot on a regular basis. But a blanket is something new.

My first thought was someone had spent the night sheltered against our building. But when I got closer, the smell...........it had a strong smell of oil or gasoline.......did someone do a late-night oil change in our parking lot? Why?