These must be the same vicious trees that unexpectedly jump in front of a car when they smell that the driver is tired or had a few - mind you, officer, just a few - drinks....

This phenomenon has been described by Herbert Rosendorfer -who has a long experience as a judge in traffic cases - some years ago. Often it seems to happen in alleys.

Clearly it is all as great conspiraciy. And you know who stands behind these vicious trees? Yes: Bushes.