from an email I received from the Oriental Trading Company:

Celebrate Halloween For Less!
Save 20% on ANY Order*

Spend less to make your Halloween celebration a screaming success!
Treat guests to the ultimate fright night fun with unbeatably low
prices that won't bury your budget!

Don't miss out! Order online by 11:59 p.m. CT, September 15, 2009, to save 20% on ANY purchase. Shop and enter key code WCX8411 during checkout. Only one offer allowed per order.

Here is the link to their site:
Oriental Trading Company