1. When you have multiple cereals, but none of the boxes has enough to make one bowl of cereal, so you mix two or more cereals to make one full bowl.
2. When you have two or more cereals in one bowl.
Lucky Charms, Rice Krispies, Fruity Pebbles, Chocolate Rice Krispies, Cookie Crunch, Frosted Flakes, Peanut Butter Crunch, and Chocolate Lucky Charms can combine to make the Holy Grail of Cereal Orgy's!