Cowboys Stadium 3D scoreboard experiment

The Cowboys Stadium has experimented yesterday with a 3D scoreboard. They distributed 80,000 glasses, and put on a 3D display in the scoreboard. The experiment wasn't a success - it was turned off in 7 minutes. Most of the people didn't put on the glasses, and saw a blurry image. Those who did put the glasses, said that the 3D-effect cased nausea...