Like notaries, witnesses aren't generally required in order for a contract to be legally enforceable. However, each state may require special kinds of contracts (e.g., real estate deals, wills, and marriage agreements) to be witnessed by a third party in order to be binding.
McDonald's, apparently, use red and yellow because red=fast and yellow=hunger (hence fast food!). Remember also that meaning is what we create. It does not exist in the color itself and individual meanings may or may not exist in different cultures and individuals.
* Black-indicates that the wearer will have regular missionary sex. * White-indicates the wearer will FLASH what they have. * Glittery Yellow-indicates HUGGING and KISSING is acceptable. * Glittery Pink-willing to flash (show) a body part.