Self-Stirring Mug

So you know how when you're drinking some hot chocolate or coffee and you get to the bottom and there's a big pile of unmixed gunk sitting there? Here's an innovative solution: This self-stirring mug has a miniature battery-operated propeller at the bottom of the well that spins at 3,000 rpms at the touch of a button on the handle, automatically stirring your beverage and eliminating the need to dispose of stirrers or find a place to leave coffee-dampened spoons.