Ms Jinx~first off I want to say that I enjoy reading your post...you really make me laugh! But on a serious note....

Maybe eat before you go? Eat the pizza toppings instead of the crust? You can eat it with a fork and still look presentable! Drink lots of water and pray they have something that you can eat!

So sorry you have to deal with this so early into LCbing....what a pain! Good Luck and keep us posted!