Place it as the interruption itself, not as background, right after the setup line in your edit. Follow it immediately with the bruh sound for a second beat of disbelief, or precede it with a record scratch moment to frame the cut.
关于此声音
A two-second clip of a young kid flatly repeating the name LeBron James, delivered like a serious announcement with no context at all. It feels absurd and funny because the confident tone promises something important that never arrives. The clip comes from the viral Vine that turned the basketball star's name into a standalone meme.