Hi I am rather new but I love fun facts.

I stay in a country called Malaysia where we see rats as big as cats, oh my goodness. I always wonder why wouldn't the cats go after the rats? One day I was randomly reading fun facts and I read that there is this tiny parasite named Toxoplasma gondii which can only be bred in the guts of a cat. Hence, when rats get infected, they become less scared of cats! No wonder! So now in our place, we call the rats CRATS haha! :P not sure if this would interest you, though!