No. Well... at least not that I know of. I'm not a "fan" of spiders. As I tell them (and the lizards), "you don't bother me, and I won't bother you"... and, "stay out of the house"! This is not the case with black widows, however. I show them no mercy! Any spider that ventures into the house (and I see) will become a permanent part of the "decor" until I mop, vacuum, or wash/paint the walls.
