"Someone pulled the fire alarm next to my door," she said. "We all were told there is an invisible dye that squirts onto your hand when you pull the alarm and you're not going to be able to hide. And Sarah looked at her hands, and said, 'Oh my God, look!' And she went and confessed."
Ketchum discovered there that Palin was a natural in front of a camera, a quality that helped her land her first post-college job as a weekend sports reporter at an Anchorage television station. For a journalism class, they videotaped themselves giving a 30-minute speech for classmates to critique.
"She didn't have the kind of fear most kids would have had," Ketchum said. "I could barely handle it."
In 1984, after two semesters at North Idaho, Palin transferred to the University of Idaho. There, she continued her low-key life. A visit to the University of Idaho library here yielded little more than a senior photo of Palin from the yearbook. Though she majored in journalism, her name appears nowhere in the archives of the campus newspaper, the Argonaut.
During summers, Palin worked in an Italian restaurant and a seafood cannery and fished for salmon with high school boyfriend Todd Palin on his boat. While still enrolled in the University of Idaho in fall 1985, she moved home for a semester, taking classes at nearby Matanuska-Susitna College to save money.
Tuition at the university ranged from $485 a semester to $520 by the time Palin graduated. Generous educational loans from the state of Alaska helped her pay her way. So did beauty pageants.
"I razzed Sarah about it at the time," her brother said. "But she looked at me straight-faced and said, 'Hey, this is going to help pay for my college education.' "
Maryline Blackburn, who beat Palin for Miss Alaska in June 1984, said Palin, who competed as Miss Wasilla, earned at least $1,250 when she placed third and was named Miss Congeniality. The following year, Palin competed as Miss Big Lake and did not place, said Blackburn, a professional singer in Georgia.
"Everybody liked her, but I could tell she was very calculating," Blackburn said. "We were all very secretive about our talents and how we were going to present ourselves. She was always asking questions, figuring out what she needed to do to get ahead."
Stacia Crocker Hagerty, 42, lived on the same dorm floor as Palin and considered her a good friend. Still, the Coeur d'Alene lawyer and real estate agent said she had only a few random memories of Palin and a couple of snapshots -- including one at a 1986 "kegger" in which they sport big hair and wide belts over untucked blouses.