In Spanish-language meme culture, AMLO clips are widely reused because his public speeches and mannerisms are instantly recognisable, and this sound turns that familiarity into an alien-arrival joke. The repeated cha cha cha gives it a dance-like, shareable rhythm that works without translation, even for viewers who only catch the Martians line. It circulates mainly as a short reaction sound for surprising reveals, political satire, and playful conspiracy edits, which keeps it useful long after any single viral moment has passed.