allergic reactions, such as tongue or throat swelling occur rarely and may be fatal. side effects may include unpleasant taste, headache dizziness and morning drowsiness. ask your doctor if lunesta is right for you. get lunesta for a $0 co-pay at lunesta.com. sleep well, on the wings of lunesta. back in the day, cheating in class meant writing your notes on your palm or on the bottom of your shoe. but all that's changed. >> these high school and college students are taking cheating to the next level and they are going digital. and students are getting support doing it from a surprising source. david muir reports. >> reporter: this young man is relieved to know finals will soon be over. the college papers. the thesis projects. after all, he has spent ten years writing them for other students, who pay him.