While I'm not opposed to creating useless machinery - if not for the entertainment alone, it seems insulting to create a machine that replicates a minimum wage employee. Why not create a pizza store management machine instead? If you really want to make a useful machine that works AND saves money, trim from the top.
> create a pizza store management machine instead
Why would a pizza-robot truck have a manager or a store?
> Mushrooms, Iyer learned, are a must. They outrank onions, green peppers and black olives as the top-requested veggie topping, according to the research firm NPD Group.
The most popular vegetable isn't even a vegetable.