Sharks and Rabid Squirrels

The shark came into our intake area already dying, we tried saving it but it just sank. It must have run out of food or something. It was still kind of alive though and I did not feel like trying to touch it or turn it over. Also a couple of days after that I was in the middle of a lube oil transfer and this curious little squirrel started following me around. It was not afraid of anything, and it was staring me down. It even followed me up a couple flights of stairs!