A thing entirely apart from their "predecessor" gummi worms, sour gummi worms are truly a marvel of technology. They are firmer than the traditional gummi candy and are spiffy fluorescent colors. The color/flavor pairings are usually orange (orange)/ lime (green) ; cherry (red) / lemon (yellow) ; strawberry (pink) / blue raspberry (blue). They are covered in super-powerful sour. Be *very* careful; these things are addictive!