The Costco shopper who started the Reddit thread, however, warned customers that the new pizza pickup process can lose some of its efficiency when a customer opts for a half cheese, half pepperoni ...

The whole day will serve as a larger pizza appreciation event, with live music and entertainment running from noon to 4 p.m.

More than two dozen expert pizzaiolos produce each pizza pie in the family-owned Naples factory using locally grown, all-natural ingredients (no preservatives) from suppliers in southern Italy.