[moopierof]

http://www.msnbc.msn.com/id/31683947...-destinations/

Take a look at the accompanying video. I remember going to the top of the world trade center and seeing crowds of people about ten feet away from the HUGE panoramic glass windows and very slowly edging forwards only to stop about five feet away from them.

I thought I was so cool sauntering up and pressing my nose against the glass to look down. (we wont describe how my guts felt about it!) I am sure I could do it again, but I am also sure there would be butterfly's big as bowling balls in my stomach.

http://www.youtube.com/watch?v=ld4Mc...layer_embedded