My friend Alex's parents live in Michigan, and their neighbors have this cat named Jeannie. Now, whenever Alex goes home to visit, this cat comes looking for him specifically to hiss at him!!! Once, she actually broke into their house--Alex was awakened by his father saying, "Alex, we have a problem; Jeannie's in the house!" Here's some pictures he sent me of Jeannie under a tarp on the porch:





That cat is possessed.

As an added bonus, here's his cat Marvin:



Wow.
--M