I am part of the minority of this thread. When I was younger my friends called me "Monkey" as I had, and still do, have a tendency to climb things and am not afraid of heights. My 18th birthday as soon as it was legal I jumped out of a perfectly good airplane at 13,000 feet(2.5 miles) and got to see other peoples reactions. Here are some of the other people who went with, you can tell there is a wide variety of emotions haha.
And one of my jobs last summer was installing satelite dishes on sky scraper roofs. This is on top of the Lincoln Tower(43 stories and tallest building in Bellevue)
But with all this said, those guys who climb those antennas are bat shit crazy!