If anyone dares to bother you before you've had your morning mug of coffee, they can expect to see some plastic sheeting in their near future. Get the Dexter Sheet of Plastic Heat Sensitive Mug and show you're a serious fan of Dexter. The black mug features his menacing quote "Do I see sheets of plastic in your future?" Pour some hot liquid into the changing mug and the black fades to reveal everyone's favorite serial killer behind a sheet of plastic.
