How do I know this? Because in Russia, every car apparently has a dash cam to help vehicle owners defeat insurance fraud attempts, which apparently are rampant in lawless areas like Russia and California. The dash cams record when people try to stage an accident, revealing the truth and thwarting the fraud. Of course, they also record lots of other things, like what people in the South call "honey-dippers" exploding:
A honey-dipper, of course, is a pump-truck that empties septic tanks and other sewage receptacles. This video shows a honey-dipper basically exploding, spewing poo everywhere. Yum. Hat tip to Ace,.