What’s poppin’? The Food That Built America, the History Channel docuseries that explores the stories behind your favorite eats, has already covered pizza chains and crunchy cereals in Season 7. On the episode airing Sunday, May 3, viewers are treated to the sweet story of bubble gum.

It all begins in 1906 in Philadelphia, when chewing gum was invented by Frank H. Fleer, whose “Blibber-Blubber” was deemed too sticky. It was shelved until his son-in-law Gilbert Mustin took up the project, eventually leading to the creation of Dubble Bubble and changing the candy landscape for decades to come.

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.