Attention, all aficionados of Curb Your Enthusiasm: If you were wondering where Larry David took the head of the kidney clinic when he was trying to avoid giving Richard Lewis his own rognon - Canter's is your place. Located in the old Jewish neighborhood, it's been "a bit of New York in Los Angeles" since 1931. Open 24 hours, seven days a week, it caters to a combination of expats, old-timers, locals and tourists who enjoy noshing on everything from bagels and lox to bowls of matzoh ball soup.