Laugh tracks have been used in television comedy for decades to cue audience reaction, and short extracted versions now circulate online as standalone reaction sounds. This JustiNatics clip follows that same tradition, shared on YouTube and soundboards as a quick punchline cue rather than a full scene. It is often grouped with the classic sitcom laugh because both serve the same editing purpose, signalling that a moment is meant to be funny even when the original context is removed or replaced with a new joke.