Wow! It's no joke. I won't do them ever again either. Last time I did it I was 17! almost 20 years ago. I remember being so messed up it was not enjoyable. I would have freaked out if I lost my vision. Good on you for keeping your cool. This stuff is no joke, high as kite is an understatement. I had a friend back in highschool that tripped so hard he freaked out at a concert on this stuff, security called the medics and he spent the next 24 hours in the hospital. That came with quite a huge bill, in the USA. His parents were pissed!