Open up New York-based M2L's Pandora, and you'll find plenty of entertaining possibilities. A simple box when unopened, Pandora unfolds to reveal a bar cabinet ready to be stocked with bar necessities. The side door drops down to create counter space while the box becomes a glass display; the rest of the box slides sideways to expose storage space. Available in three finishes and able to fit into a corner, it retails for $1,876 to $2,156. (212)832-8222