Microeconomics 121: Charge low prizes for the safety razors and blades, but high prices for the toilet paper and blood transfusions.

Posted on Twitter over 16 years ago and archived here at /twitter/2010/04/01/tweet-11479765361/ in the Twitter and Facebook collections.
Proximate posts in the Twitter collection
newer Twitter post from April 3, 2010, 11536408902 03 April 2010
this post Twitter post from April 2, 2010, 11479765361 02 April 2010
older Twitter post from March 31, 2010, 11383558028 31 March 2010
Proximate posts in the General collection
newer Twitter post from April 3, 2010, 11536408902 03 April 2010
this post Twitter post from April 2, 2010, 11479765361 02 April 2010
older Twitter post from March 31, 2010, 11383558028 31 March 2010