寻找快乐 Always for Pleasure

　　A look at the spirit of New Orleans. First a funeral: Allen Toussaint explains that you arrive slow and cut up afterwards. Then it's food, with a lesson in eating crayfish at Frankie and Johnny's. Next, a St. Patrick's Day party: New Orleans celebrates holidays on the streets. Then it's preparation for Mardi gras, with roots in slave days, when slaves gathered on Sundays to pre...