broomstick crashtesting

How come no one has ever crashtested broomsticks for the modern witch or wizard? I mean, they look dangerous.

Here's some doodlies of how a broom can be crash tested.

The animation presentation could made like it was made in the 1960s.

Here's a montage of 1960s car crash tests for referance.
http://www.youtube.com/watch?v=siT-SIfOnQw

SIDENOTE -
I found this mock montage film made for the chevrolet Convair (a car that was heavily critizied in the early-60s for been unsafe).

http://www.youtube.com/watch?v=ibo6i_2XflE