In Japan the McDonald's mascot Ronald McDonald is known simply as Donald, and his cheerful voice has long been reused in Japanese parody edits and meme videos online. This clip isolates the line kore mo ii naa, a casual expression of approval meaning this one is nice too. Short excerpts like this circulate on soundboards because the meaning is clear even from tone alone, and the drawn out ending is easy to recognise. It remains used as a light reaction for liking, picking or quietly endorsing something.