The sound comes from the Jet2holidays advertising campaign, whose cheerful holiday jingle became widely recognised in the United Kingdom before spreading online as a meme. Social media users began remixing the advert, exaggerating its upbeat tone and turning its catchy hook into jokes about holidays, travel chaos and unexpected trips. The earrape version takes that familiarity one step further by distorting the audio to an extreme level. It remains popular because listeners recognise the tune instantly, so the sudden loud version works as an instant punchline in short videos.