Spiders are just like us. Trying to make a living. Big or small I just catch em and put em outside where they belong. But away from us so they don't come back.
One time I got bit while sleeping right on the beltline. Didn't feel it then. Next morning I had a mean looking what I thought was a pimple. It soon started becoming very infected and turned into an open sore the size of a Dime. Redness went to the size of an Orange around it later in the day. By then, I was almost at screaming point of pain. Went to Doc and he gave me Horse sized anti biotics. he said I probably was bit by a brown recluse. Went back home looked in my bed and there he was squashed...a baby Brown Recluse.
