Source: Did You Know: The Lines On A Solo Cup Are Measurement Marks | KUNC
Stashed in: Alcohol!, Beer!
I didn't know this...
Apparently it's just a coincidence that the lines correspond to measurements.
This explains: http://www.snopes.com/food/prepare/solocups.asp
I didn't know this, either.
I also liked the link on how to build a campfire: http://kunc.org/post/summer-science-how-build-campfire
I saw another, more crude variation on this theme today.
Awesome cat facts
Pro tips: ketchup, windsor knots, Nutella, casette tape cases, cutting onions...
Well, I say we get drunk, because I'm all out of ideas. ~Alan Rickman Dogma gif
Rainier Beer invites fans to restore the 'R'