From a style perspective, once the temperature hits the teens, it becomes difficult to pull off anything even remotely resembling a “look.” Most days, the best you can hope for  is not to come off as a total shlep, something that becomes exponentially more difficult at those times when you literally have to shlep—groceries from the market, cases of prescription dog food home from the vet. For this reason I have considered buying a rolling shopping cart, and yet  I know from experience—having relied upon one years ago when I lived blocks and blocks and blocks from the nearest grocery store in pre-gentrified Williamsburg—that they tend to fall apart, sooner than later.  Not even to mention that they do nothing to protect your cargo from the elements. Imagine my glee, then, upon discovering the Playmarket Go Up Trolley, which is apparently quite big in Europe, and has such winning features as a thermal pouch to keep foods cold (not that we really need that right now) and the ability to fold up quite small. It’s totally weatherproof, too. Plus, it ought to come in handy for all manner of  picnic or barbecue—should summer ever come again.