High Times On "4/20"
Rapper Ilyich Sato, known as Equipto, smokes outside of The Cannibis Company during a 4:20 block party in San Francisco, Monday, April 20, 2009. Afternoon smoke breaks took on added meaning Monday as pot advocates observed what has become their unofficial national holiday.
Author: CBS News Staff
Credit: AP Photo/Jeff Chiu
Pot Advocates See "Tipping Point"
