I was escorting a friend while they were shopping for televisions. I came across a 3D flat screen with those 3D glasses. I think 3D TV is a stupid gimmick but I had never used it before. Avatar was playing and I had already seen it. Though I wanted to see what all the fuss was about. It was okay. Not great. Definitely not worth the four thousand dollar price tag. I only watched it for twenty minutes or so and immediately afterward I got a headache and my vision was weird. But then something weird happened. That night my vision was better than it has been in years. And, I know this sounds crazy, but I think I might have had infravision. But any and all effects were lost by the next day. Roughly twenty hours after I watched it. I'm starting to doubt whether it actually happened and I haven't had the chance to test it out again. I want to know if anybody else here has had a similar experience.