I just got back from VMWorld. It was quite an experience. This was my first tradeshow and was some great learning for me. There were over 14,000 people there over the last 4 days. It was crazy the amount of infrastructure that was required to manage all of the logistics of this many people. They had this cartoon theme. I took some pictures of these ~30ft tall pictures that lined each of the hallways.
I will post some of the video I took of the lunch room. It was amazing.