Costume Ideas

I'm coming up short on what to be this Halloween.  I haven't dressed up in years, but I'm thinking I might this year.  Any ideas?

Here's today's Web Waster:

xFiles.Technihelp.net - It's a weird URL, but it's a great little utility.  Not so much a "website" as it is a file sharing option.  It's a pain to get large files to co-workers, family and friends, but with this site it's super quick and easy.  You simply go to the site, select your file, then share the provided link to those you want to download that file.  Simple!