[piasa]

How on earth can anyone do this without a guillotine-like device?

Long wire tied around the neck, other end run out the window and tied to some stationary object such as a concrete pillar. Or loop the middle of the wire around neck & tie both ends to the pillar. Stomp on the gas... A bit like a wire cheese slicer only more horsepower. Could be other ways I guess.

[Radix]

You are a Viet Nam veteran.

Right?

[TheOldLady]

This is the first thing I thought of. What’s wrong with me?