That is what makes this so perfect for the class. The clean up brigade will clear them off the street at 00:01 Wed morning, so they stand a real chance of making measurement. Also, is there a more 'dead' friday night than the one after Ash Wednesday? I don't think so. That way after blowing it out of their system for Mardi Gras, the hard partiers might be forced to put in a great performance at the regatta.