Don't wear a Halloween costume to work! In 2010, the festivities were at lunch, and it was too freaking hot and uncomfortable!!! Cheers, OzzyLast Halloween, I dressed as Ozzy Osbourne upon the request of a co-worker (there was this Wizard of Ozzy thing going on). I normally wear a costume to work on Halloween, anyway. The festivities in previous years had been first thing in the morning, so after pictures and all of the normal bollocks that goes on, you could shed some layers. I usually don't, however, participate in the high school-esque antics that surround that day at my place of business, but they had me at "Will you be Ozzy?"
Warning from the past duly noted. I may just wear my "Boo" t-shirt this year. I'd totally forgotten the heat and discomfort of wearing the Ozzy stuff for most of the day. Halloween 2010 Michelle foresaw this, and I thank her for it.