The dog is barking her head off out my front window. I turned the porch light back on and went and looked, but failed to spot the malefactor. Probably a raccoon. Maybe a possum. Perhaps an ET with messy eating habits.
Judging by the state of the water bowl, it was one or more raccoons. I also found half an avocado behind the garage, but that could be from a squirrel. And I keep having sneezing fits, probably from the privet trees.