I brought an "Elzar disguise kit" (a wig and stage beard hair/glue, in addition to the plaid flannel and Splunk T-shirt I'm wearing in several pictures) but the masks were so damn funny that I never used them. Some other day...
I like how enr0n signs on with my security premise but then keeps using the non-encrypted version of my name, lol. Because the encrypted version is totally uncrackable!