[Groupon] makes everyone—against all the economics you learned in undergrad—better off. (via The Golden Football)
7:16 pm | December 1 2010
![[Groupon] makes everyone—against all the economics you learned in undergrad—better off. (via The Golden Football)](http://24.media.tumblr.com/tumblr_lcrblhvSXR1qz4byho1_500.png)
