Interesting idea - I dunno - I've never lived in an area where they come into homes. Where do you live?
Into homes? Oh, it didn't occur to me that you were restricting to that context. I may have seen them indoors but certainly neither often or in numbers.
Edit: That said, it shouldn't be hard to bring a few indoors if you really want to do so. :P
Okay, so for several years, I've been doing a fairly good job of excising out most of my irrational beliefs and fears.
The one that remains, however, is my fear of bugs and spiders. I'll SCREAM if I see one, dead or alive. And if there's one in my food, then I'm going to throw the entire plate out.
Is it common for LWers to have irrational reactions to bugs and spiders?
I know that there is "desensitization therapy", as highlighted by a Scientific American Frontiers episode a decade ago (where gradual exposure to the stimulus - a spider) - can desensitize a person with arachnophobia over time. But this can really only happen in controlled settings. In uncontrolled settings, such interaction can give you nightmares.