This short effect comes from the Hollywood Edge library of xylophone hits and glissandos, a staple collection for cartoon sound design, and it is listed as the version heard in the Me & Mickey cartoon Hot Diggity Halloween Tour from September 2022. Xylophone runs and vibraslap rattles have long been paired in animation to signal mischief, surprise or a sudden reveal, because both sounds read instantly even without dialogue. That familiar cartoon language is why editors still reach for this half-second clip for memes, shorts and playful edits today.