As crews were cleaning 22 tons of trash from Mexico City’s drainage system, they came across what is being described as a “giant rat.” The rat, which turned out to be a Halloween prop that was in a warehouse, apparently washed away during storms, somehow disappearing into a labyrinth of drains underground. People who saw the giant rat could not figure out how it squeezed through a drain in the first place due to its size but everyone marveled at how much it looked like a real rodent. Some even said if they had seen it on a street, they...