Any one ever been to Universal's Halloween Horror nights? If so, what was your favoriete memory of attending?

I used to go to them all the time as I lived in Orlando when Universal first started them and again when I came back to Florida. But my best memory was a haunted house they had in the beginning years where they had this one area where u walked on pinda shells and behind glass to either side of u there were all these roaches crawling about. Granted with time I have to say they have lost a lot of originality since most of the houses of either hit of miss.