Fewer than 300 people in the study had gastric bypass surgery, a more dramatic technique in which the surgeon creates a golf-ball-shaped pouch to curb food intake.

CNN: Study: Weight-loss surgery cuts cancer risk in women

She spelled "dirigible" with aplomb, but was eliminated Wednesday night when she misspelled "ingluvies, " which is a pouch used by birds as a receptacle for food.

CNN: June 1, 2012 -- Updated 1329 GMT (2129 HKT)

He discovered a trade publication called Flexible Packaging and in it, found a manufacturer in California that could recreate the pouches used by Andros and Materne: a blend of recyclable, food-grade plastic and aluminum, with a resealable pouch that could hold 90 grams of applesauce.

FORBES: Magazine Article