The White Claw slushie is a solution to one of the great challenges of quarantine—when can you start drinking? Is the answer 5 p.m.? 2 p.m.? When the number of left on your calendar is the same as the number of children in your house who are crying?The White Claw slushie—an overnight-social-media-sensation cocktail made with the popular hard seltzer brand as its base—is basically a salad and thus can be enjoyed at almost any time of day.