We'd just like to make it clear that we in no way condone the kind of ill-tempered, impatient, downright dangerous driving displayed in this dashcam video from The Fun Spider.
But now we've got that little disclaimer out of the way, we thought you may like to see how one Russian driver vented his frustration on a fellow rattled road-user. Clue: it involves a large puddle. Oh, and you may like to note that the second car had an open window.
Shocked? Amused? Can't believe what you've just seen? There's more where that came from, we're afraid. Take a look at some more amazing dashcam footage...