Everybody gets confused sometimes. Just the other day, coming downstairs for breakfast, I nearly blew my stack thinking the cats had suddenly refused to use the litterbox and left me a present in the middle of the hallway.
I will say, that's better than coffee to get your heart going in the morning, but not what anybody wants to find. So after I turned on the lights, I felt only relief when I discovered it was actually a hair scrunchie on the floor, not a stink nugget.
However, it's hard to say whether some residents in the Polish city of Krakow feel relief after their confusion was cleared up, or just embarrassment.