On her Etsy profile, Sarah writes that she makes sculpted jewelry in her Toronto apartment. Her pieces are cute, like cookie-shaped rings, and creepy-cute, like cufflinks shaped like anatomical hearts. But one of her signature pieces is a set of heart-shaped “best friends” necklaces with the texture of green brains. It’s creepily adorable, and a best-seller. Apparently national chain Hot Topic agrees, since they happen to be selling a very similar design.