Abstract: A toy set that can be assembled into roughly polyhedral shapes, the toy set including a number of toy pieces each made from a relatively thin, flexible material, each having a defined edge shape, and each including at least three non-radial slots communicating with the edge and sized and shaped to hold another toy piece inserted in the slot, to allow the toy pieces to be interfitted and assembled into roughly polyhedral shapes.

Abstract: A hollow, flexible cover, molded in the shape of a full or partial sculpture, and designed to fit over the open end of a can, glass, cup, bottle, or carton type beverage container, and having an opening for a straw, to extend into the container to siphon liquid therefrom, such that the change in atmospheric pressure within the container, created by an intermittent siphoning of liquid, causes the cover to collapse and expand in a controlled manner and thereby exhibit animation or lifelike movement.