I remember the first time i was introduced to google cardboard. It was a casual dinner with my friends. We were catching up what each other were up to. One of them had opened an online shop selling google cardboard. I didn't know at that time what it was. He let me try watching a video of under the sea through the google cardboard. I still remember the feeling to this day how amazed i was, seeing the shark so close up, like i could touch it and how foolish...