Have you ever heard the saying, “Two heads are better than one?” If not, the saying means that it is easier for two people to help each other to solve a problem than it is for one person to solve a problem alone, and that is what we celebrate today on National Swap Ideas Day. Observed annually on September 10th, this holiday promotes the concept that knowledge grows best when ideas are shared, and those best ideas come through teamwork. There are no official rules on what type of ideas to be shared, thus making Swap Ideas Day an ideal opportunity for people to be as creative as they like with their ideas, all while learning from the ideas of others. #NationalSwapIdeasDay