[quote=@Gunther] I have killed so many spiders, ants and other various insects in my life that I would not think twice if one happened to be bearing a sac full of baby spider eggs. [/quote] I don't mind spiders, mainly due to the fact they kill other insects for me. Due to living next to a forest, I've seen wolf spiders alongside a ton of other small spiders, and usually let them be. Ants and flies on the other hand, I leave out traps just like I do for mice. Sadly, even if mice are pests, one of those mice included the mother to some babies I found strolling through my house. Could barely walk or open their eyes. Though, if it was a spider with babies, that's a clear no. I let you guys have free rein in my house, but you're not coming inside with hundreds of your babies. There's a clear difference between baby mice and baby spiders.