Quakes are bad enough when you're awake. There's nothing more disorienting than being woke up by a big one. It happened so early in the morning, everyone probably had a bad day. The race went fine, even though most drivers were running on little to practically no sleep. Though the "rollers" are the worst for property, the scariest to me are the "jolters". One or two good slams and it's over. Feels like someone ran into your house with a train.