The Wiki for Six Pack Rings includes 2 references to The Straight Dope.
Yeah, to perfect a product like that, you need to empty a lot of beer cans.
Gotta love the picture of the 12-pack of Fosters on that page.
That would be 60,000 cans of beer. Even if I started from 2006 I don’t think I could drink that many.
But one of those appears to be mislabeled; it’s a YouTube video, not a link to a column or message board.