NASA's biggest lunar complaint isn't budget cuts or conspiracy theorists—it's the cosmic equivalent of beach sand! Regolith is basically moon dust that's sharp as glass, clingy as a needy ex, and infiltrates EVERYTHING. Astronauts returning from lunar missions found this abrasive powder in their suits, equipment, and probably places we shouldn't mention in polite scientific discourse. It's like glitter after a craft party, except it can damage million-dollar equipment and lungs simultaneously. Next time someone romanticizes walking on the moon, remind them it's basically stomping through an infinite sandbox of microscopic daggers!