He made that perfectly clear when he ordered the mandatory evacuation.
"This is the mother of all storms," Nagin said of Gustav, a monstrous Category 4 storm that could approach the central Louisiana coast just west of New Orleans on Monday.
"You need to be concerned and you need to get your butts moving and out of New Orleans right now," Nagin said at City Hall. "This is the storm of the century."
The evacuation order, which will not be physically enforced by officials, will start with the city's low-lying West Bank starting at 8 a.m. CDT (9 a.m. EDT) on Sunday, followed by the East Bank at noon CDT (1 p.m. EDT), Nagin told reporters.
Residents have the choice to remain behind and weather the storm, but "that would be one of the biggest mistakes that you could make in your life," Nagin said.
He said people might have to chop through the roofs of their houses to escape rising waters if they stay.
"Make sure you have an ax," he said.
For those who understand no explanation is needed, ...For those who don't none will.
