On Oct 18, 8:40*am, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote:
...

Well, Roger, I think, then, that you missed something.

That "kid" is still at work when you pull a vacuum on the bag.

1) the contents will try to escape out the evacuation hole because,
2) the KID weighs 14.7psi at sea level, and he's stomping crap out of
your ketchup.

LLoyd

Not if the whole bag is inside the vacuum chamber.

jsw