True story: when I was little, the worst trouble I ever got into was when I was caught stealing cookies from the cupboard. It’s that kind of dedication to my sweet tooth that makes me crazy about the Dunk Mug (and gave me the four cavities I have to get filled next month, yikes). Designed by my new idol Dominic Skinner, the Dunk Mug has a built in shelf for discreetly housing a small cookie stash. The cookie shelf (or “biscuit shelf,” if you’re as charmingly English as the site) should be turned away from you as you drink so that nothing falls into your lap as you sip your morning caffeine. Don’t worry: there are both left-handed and right-handed mugs available since sugar junkies don’t discriminate! — Katie D.