I don't have that big a problem with spiders, but I don't like them hanging around, so I will get rid of them. I do get a bit restless however if I know there's one in the room but I can't find it, and I'm about to sleep. I can't sleep until the little philistine is gotten rid of.

Here's a funny story: an old collegue of mine is properly frightened of spiders. On her birthday, she left the office, and two other guys I worked with caught this HUGE spider in a glass, wrapped up the glass and put it on her desk as a 'birthday present' for when she returned. Man, did she freak.