A Praça É Nossa is a Brazilian comedy television show broadcast by SBT since 1987 and hosted by Carlos Alberto de Nóbrega, who sits on a park bench while comedians visit with sketches and catchphrases. Carlos Alberto took over a format created by his father Manuel de Nóbrega, and his laugh became part of the show's opening identity. Clips of that laugh later circulated on Brazilian social media and soundboards, where younger audiences who grew up with the reruns reuse it as a familiar reaction sound.