Those creepy, crawly arachnids like to come into our homes uninvited. Unless you’re running a silk factory, I suggest we show them the door. Depending the species of spider they can either be found crawling along the floor or amongst a web, waiting for unsuspecting prey. Other favorite places include, underneath eves, patio furniture outside, inside garages, and valve boxes. Most spiders you encounter are relatively harmless, however there are a few dangerous spiders native to the area; the black widow being the most common.