Crusty Russ wrote:
>
> hmmmm, out of curiosity, what IS the crush depth of a 'standard'
> ping-pong ball?  ...anyone have a pressure pot?  :-)

I would think tennis balls (or soccer balls, or footballs, or
basketballs) would be more effective since they are flexible, while
the ping-pong balls are rather fragile.

Would be interesting to find out who lasts longer on descent, you or
the ping-pong ball :-)

Jeff