The pizza expo was in Las Vegas this past week, and here are some of the innovations:



Cone-shaped pizza crusts. Imagine the toppings crammed down in there.



Pizza box liner. The bumps let air circulate and keep it from sticking to the delivery box.



Italian fortune cookies.



Programmable dough mixer. Just add flour to the bowl, and the other ingredients are added at the right time. It even adds something to the water to make it the right hardness. It can hold 18 different programs for various types of dough, and it's password-protected so not just any fool can make the dough.



Fancy delivery bikes. They say these are good for a 2 mile delivery radius, especially vehicle-restricted college campuses and military posts.