Here's another one to add to the list: Chef Margarita Forés-owned restaurant chain Cibo has been named among the best artisan pizza chains in the world, by no less than Italian guide 50 Top Pizza.

So it's really just these pizza chains that are avoiding inflation ... they started charging between 50 cents and $1 for delivery fees. Now, if you order from Domino's or Pizza Hut, it's $5.