How to make raw nori rolls (a type of sea vegetable)

This video is a demonstration of how to make nori rolls. Nori is a type of sea vegetable and is best known as the wrapping for sushi.
Ingredients: 2 nori sheets, 1 large avocado, 2 fresh tomatoes, 1 small onion, 10 black olives pitted OR 6 sundried tomatoes in oil, a handful of coriander, sunflower greens, rocket or watercress.
Directions: Lay the nori sheet out flat on a plate or cutting board, shiny side down, and place strips of avocado along the near edge leaving about an inch in from the outside of the sheet and each end. Next, lay on top of the avocado some strips of tomato followed by strips of onion then topped with halved olives or the sundried tomatoes. Finally top it all off with your chosen greens. Roll up, either by hand or using a sushi mat, cut into small bit-sized pieces or leave as is and enjoy!