You want a popcorn bowl, a bowl big enough to accommodate your appetite, and perhaps the appetite of your date. At the same time, you want to reduce waste and pop your own microwave popcorn without having to buy single-use bags. The Popper solves both problems, providing a collapsible shape that pops up a bowl of kernels big enough for you and yours. The new problem: how much popcorn you're about to be eating.