Three first-graders dressed up as “American Idols” at Washburn School in Auburn as part of “Wacky Week.” From left are Mallory Ouellette, Hannah Koval and Nina Labbe as Miley Cyrus. Monday was beach day; Tuesday, sports day; Wednesday, “Twin” day where students picked a buddy to dress alike; and Thursday, American Idol day when students dressed up to perform. Fifth- and sixth-graders put on a talent show.