In reality, I don't really mind spiders so long as they don't touch me. My mom and sisters are a different story. The only things that are never allowed in the house (if they enter, exiting alive is not an option) are centipedes, large beetles such as June bugs and roosterroaches (thankfully extremely rare), wasps, parasitic arthropods (fleas, ticks, mites, mosquitoes, etc), spiders (only because of mom and sisters), moths, and crane flies (last two because of my cat).