Man I had to use a pair of side cuts on a direct fit the other day. I could not get it opened for nothing. So out came the side cuts.unplated cent OK air tight destroyed!!!
I use a really sharp knife that ideally has a pretty big wedge in the blade, so that it separates the air-tite as the knife goes further in. Just be really careful to not cut yourself.
it is a rare opportunity to make a few millions of GD. I have been trying to get something out of him for many years now
So, riddle me this, how would one pop an air-tite on an airliner? Hand it over to TSA? Ply it with scotch? Pass it off to the baggage handlers?