The title Pie Corriendo is Spanish for running foot, and the clip comes from the classic Hanna-Barbera cartoon sound tradition of the mid 20th century. Studios reused a small library of exaggerated effects across shows, so the same frantic foot patter could score many different chases. Those effects later circulated through cartoon reruns, sample packs and soundboards, keeping the style familiar to new editors. Today the running patter is shorthand online for a character leaving in a hurry without any dialogue needed.