Walking around your home is so pedestrian. That’s why you need these Tank Slippers available at Etsy. Actually, they’re not available at Etsy, at least not in their physical form. For $7 you’ll be buying a PDF that “contains the instructions to make the slippers.” Yes, it was too good to be true. But on a more postive note you’ll be able to knit friends and families their own pair and engage in slipper tank warfare this holiday. Take that big toe!