The Olympia Expo was definitely busier this year than other years, it may even have broken a record in attendance as to how busy it was. Maybe next year they can even add more space to it (I like the South Hall area much better than the North Halls).
Various booths were giving out samples, but it is truly expensive as heck to give out 30,000 samples. I know that Quest alone has 20,000 bags of just protein chips to give out, and Optimum had a ton of pallets in the back for samples too. Optimum has a great caramel ice cream, which was one of my favorites at the expo.
Took a lot of pics there, but alas, I missed a lot of them too. Oh well..