margaret warner.ur "newshour shares" of the day: something that caught our eye which might be of interest to you, too. today is the 30th anniversary of perhaps the most famous "day off" in history. it's when "ferris bueller" played hooky in the classic john hughes' feature film. we know that thanks to some careful digging by the website "baseball prospectus" in 2011. it discovered ferris and his pals saw the chicago cubs play the atlanta braves at wrigley field on, june 5th, 1985. on the newshour online: a list of the 50 best restaurants in the world was released this week. but before you make your reservations, take a quick tour of the top ten and see how much a typical tasting menu will cost you. we have those prices, plus a photo gallery, on our home page. that's at pbs.org/newshour. and a reminder about some upcoming programs from our pbs colleagues. gwen ifill is preparing for "washington week," which airs later this evening. here's a preview: >> ifill: who's watching whom? who's protecting whom?