Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: What does the Rainbow Rock do? Movie plot title: Shorts Movie plot: 'Shorts' is set in the suburb of Black Falls, where all the houses look the same and everyone works for BLACK BOX Unlimited Worldwide Industries Incorporated, whose Mr. Black's BLACK BOX is the ultimate communication and do-it-all gadget that's sweeping the nation. Other than keeping his parents employed, however, Mr. Black's BLACK BOX has done nothing for 11-year-old Toe Thompson, who just wants to make a few friends...until a mysterious rainbow-colored rock falls from the sky, hits him in the head and changes everything. The Rainbow Rock does Mr. Black's BLACK BOX one better: it grants wishes to anyone who holds it. Before long, wishes-gone-wrong have left the neighborhood swarming with tiny spaceships, crocodile armies, giant boogers...and outrageous magical mayhem around every corner. But it's not until the grown-ups get their hands on the Rock that the trouble really starts. Now Toe and his newfound friends must join forces to save their town from itself, discovering along the way that what you wish for is not always what you want.Eleven-year-old Toe Thompson is the designated punching bag for the bullies of the suburban community of Black Falls, where his and everyone else's parents work for Black Box Industries, makers of the do-it-all gadget that's sweeping the nation. But during a freak storm, a mysterious Rainbow Rock, which grants wishes to anyone who finds it, falls from the sky. Suddenly, the neighborhood that Toe already thinks is weird is about to get a lot weirder. As the Rainbow Rock ricochets around the town - from kid to kid and parent to parent - wishes-come-true quickly turn the neighborhood upside down in a wild rampage of everything from tiny aliens to giant boogers. From Robert Rodriguez, director of "Spy Kids," comes a magical fantasy adventure told through a series of shorts that each brings to life the sometimes wonderful, often terrible, and totally out-of-control wishes that become far more than Toe and his neighbors ever imagined. [D-Man2010]
A:
grants wishes to anyone who finds it