Here's a funny story.. I went to this store called "Nature's Food". The lady there owns some space, a warehouse. She sells pet toys and food; that sort of stuff. She takes in abandoned animals, strays, and abused cats and dogs. They run free in the shop none of them are chained, or caged up and they are all so sweet. Cats are everywhere, on shelves, the cash register, you name they are there. The lady who owns this shop is really nice, I go in and visit the animals often. Well, I went in on Friday during work, and didn't go home until several hours later. When I got home Lily started checking me out as she usually does, but this time she seemed so different. As she was smelling my hand her mouth would open and she would drool. I let her do her thing thinking it would end soon. She started making a cackling noise and then she bit my hand, not hard but the teeth were out. She continued this for quite a while. It was pretty bizarre. Was it a certain sent she was picking up? She did seem a little irritated with me.