The new sauce donor code offers an innovative way to ensure that you always know who you can receive sauce from while eating. This concept, inspired by the well-known organ donor codicil, provides clarity and prevents unwanted situations at the dining table. The sauce donor code works as follows: you can indicate from which people you do or do not want to receive sauce. This can be useful if you have specific taste preferences or want to avoid allergies. For example, if you know that you have a friend who always uses extremely spicy sauce, you can indicate that you would prefer not to receive any sauce from him.