Around 150 people gathered today, April fools day, at Embarcadero Plaza in San Francisco for the 37th Annual Saint Stupid Day's Parade aimed at mocking institutions of capitalism. The parade stopped at different “Stations of Stupid” including the Federal Reserve headquarters for the ceremony of the dead lottery ticket toss, the old Stock Exchange building for the “Sock Exchange”, and the bankers black rock heart sculpture at the Bank of America headquarters for the penny offering. Pacifica's Louise Marcy takes you along for a guided tour.