Here's an idea I can get behind. Edible crayons! Luxirare created a box of eight colours (flavours?), using household ingredients such as nuts, sesame seeds and melted marshmallow for the white crayon.
Think that sounds tasty? Wait until you hear what was used in the green crayon - peas, green beans, dried kiwi fruit, green fruity pebbles and dried pumpkin seeds. Not as sweet as the white crayon, sure, but a heck of a lot tastier-sounding than your average health bar.
While they're not available to buy, Luxirare has done the honourable thing and listed ingredients and taken photos of how they're made - all in the most gorgeously shot photos. [Luxirare]