Back in the dark ages when I was in (US) grade school, they served us milk all the time in sealed plastic baggies. (Much smaller than the ones in the video) Each baggie came with a sharpened plastic straw, which you jabbed in and drank through.
A personal small-scale example: an acquaintance of mine bought a bobble-head figure at a yard sale for like a dollar, and I helped her sell it on eBay; we got $300 or $400 dollars for it..
Over on tvtropes.com, the Lawful Good picture-example is Superman, while Chaotic Good is Robin Hood. Both better fits. I've always thought The Doctor from Doctor Who would also a (ahem) good example of the latter.
The Wikipedia article on the Pillar has an explanation, but personally my eyes glazed over after two sentences.
Geoducks actually are quite popular in Asia, although just as food, not an aphrodisiac. And yes, there are genuine worries about over-harvesting.