Some people enjoy the effort it takes to make a shaken martini. You know, filling up the tumbler with ice and spirits and shaking your money maker for the crowd, but me, nope. I'm all about being as lazy as humanly possible, and this automatic martini shaker does the trick. It can shake or stir a martini to perfection, which happens to be 34 degrees Fahrenheit. Inside of the included tumbler are lines for alcohol measurement that can easily be ignored and surpassed. The 20-ounce tumbler can make a couple martinis at a time and the entire unit is available from Hammacher Schlemmer for $100.