Bamm-Bamm and Pebbles perform adorable rendition of “Open Up Your Heart.”

Smilers never lose, and frowners never win.

During the latter half of the 20th century, one cartoon rose to prominence and became a staple of American households around the country. That show was the Flinstones. This song from the episode “No Biz Like Show Biz” exemplifies the appeal the show had. Whether you’re looking for nostalgia or just wanting to watch a pair of adorable kids sing, you’ll want to check this out.

#TheFlinstones #BammBamm #Pebbles