Now at the Sears Tower, if you're REALLY not afraid of heights....

Factual Questions
1

http://www.cnn.com/2009/US/07/13/sears.tower.ledge/index.html

:: shiver ::

No, thanks.

2

Ironically, Michael Jackson had plans to bring his children to this exhibit this year, to dangle them over the city skyline. A pity…

3

One of the photo captions indicated that the Ledge boxes are retractable. Wonder if that’s for cleaning, reducing windage in bad weather or for dealing with people who freak out - pull them back in so they’re looking at solid floor?

4

Awesome.