Did you know bubble gum is traditionally pink simply because the inventor ran out of every other color? Did McDonald’s really try to help kids eat healthier by inventing bubble gum-flavored broccoli? What actually sets bubble gum apart from regular chewing gum? ... we explain like I'm five Thank you to the r/explainlikeimfive community and in particular the following users whose questions and comments formed the basis of this discussion: dart_catcher, shaka_sulu, bluehellebore, tato7069, ted_normal and charlzpatton To the ELI5 community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter: https://www.twitter.com/eli5ThePodcast/ or send us an e-mail: [email protected]