I have quite a few spiders lurking in my house. They don't bother me. In fact, the first thing I did when I moved in was rescue a spider from the bathtub.

I did have a slug problem a couple of days ago. I was lying on the floor in front of the computer, and I felt a tickle on my right elbow, to find a disgusting slug next to me!

I ran to the kitchen, found the salt, and dumped it over the vile thing...