Quote Originally Posted by David Lyga View Post
Coca-Cola can make a leak proof bottle for about 2 cents. So can multitudes of other manufacturers. Why cannot there be a film tank that absolutely, really and truly does not leak even one drop?

And one that holds temperature like a Thermos?

Why are these questions so very esoteric and unimaginable to fathom?

The technology has existed for years. WHY NOT? - David Lyga
Don't know David, where do all the flies go in Winter ?