massysett writes "Everybody has been frustrated by plastic retail packaging that's nearly impossible to open. New toys and electronic gadgets arrive encased in plastic bubbles. Manufacturers say the packages protect goods and make them look nice, but opening them can be difficult enough to cause injuries that land people in the emergency room. Manufacturers have an appropriate term for the frustration: wrap rage. One man even invented a cutter designed specifically for cracking open plastic clamshells."