The clip comes from a user generated soundboard where it was simply labelled 'Kermis', the Dutch word for a travelling fair, with no credited recording or original source. Fairground audio like this circulates online because creators need instant carnival atmosphere for edits, memes and short videos, and a recognisable spoken hook such as 'ja dat' makes the clip easy to find and reuse. Its staying power comes from that combination: generic festive noise plus one quotable moment, which is why similar fair and crowd recordings keep appearing across soundboard and meme pages.