This achieves that with its (afaik) novel usage of "hermetic":
The key to making this abstraction work is having a hermetic container image.
http://www.nytimes.com/2015/04/07/opinion/roger-cohen-iran-u...
http://learning.blogs.nytimes.com/2012/08/08/word-of-the-day...
http://www.nytimes.com/2016/01/14/t-magazine/art/lucy-jorge-...
(Googling lowercase "hermetic" is nearly impossible since the uppercase meaning is much more prevalent.)
Of course, talking about "hermetic containers" makes it a sort of pun.
This achieves that with its (afaik) novel usage of "hermetic":
Poetry.