Source: Did You Know: The Lines On A Solo Cup Are Measurement Marks | KUNC
Stashed in: Alcohol!, Beer!, snopes!
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.
Cats with Thumbs - Apparently Flynn the cat stands up like this all the time...
Of the 600,000 food items in the American grocery store, 80% have been spiked with added sugar; the industry uses 56 other names for sugar.
Gravity Falls s2e3 Mabel Pines driven to drink gif
You are not acting like the person Mr. Rogers knew you could be.