I'm really into decorating for holidays.
I found this spider idea in a Family Fun mag.

It's really easy to make and I'm either going to put it on my front window like in the picture or crawling down my house.
http://jas.familyfun.go.com/crafts?p...&craftid=11283
The installations tubes you can get at Home Depot or Lowe's in the plumbing section.
I also have some candles for inside the house and a few decoration from Hobby Lobby. A couple of weeks ago they had 50% of all fall and halloween decor.