Scary stuff Ving. The funny thing about mice & rats is that most people believe that they don't have them. I can't recall a roof I have crawled in that hasn't had mouse or rat droppings in it (and usually a carcass or two), at my place Stuart Little couldn't wait to get the mouse baits, and chewed his way into the box and ate the baits before I had a chance to put them out. At the end of the day they're only furry critters trying to make a living, it's kinda sad how we despise them.