Now, take your 2 sheets of toasted nori back to back and fold them like a hot dog bun. Repeat this so that you have a long strip of nori. Since it's toasted, it should break at the folds, so you'll have 8 strips of nori in a stack. Grab some kitchen scissors. holding the nori over the tomatoes, cut about 2mm off of the end of the short side. Keep doing this until the nori is all turned into these little thin strips. You can kinda see what it's supposed to look like in the picture.