Have you heard of acrophobia? I think it is something to do with a fear?
Oh yes, it is the fear of height
I see, I definitely have that fear at times. I don't like to go up tall buildings because I get dizzy.
Me too, its so scary. Most people experience a degree of natural fear when exposed to heights, 
That probably came from our evolutionary history. I bet many who weren't afraid of heights fell of a cliff, lol.
Oh yes, those who have such of such exposure are said to have a head for heights.
I think skydivers and BASE jumpers definitely have a head for heights. You won't catch me dead doing those activities, lol!
or climbing in mountainous terrain and also in certain jobs such as steeplejacks or wind turbine mechanics. Some people may also be afraid of the high wind, as an addition of falling. This is actually known as added ancraophobia.
People with acrophobia can experience a panic attack in high places and become too agitated to get themselves down safely. Approximately 2–5% of the general population has acrophobia, with twice as many women affected as men. The term is from the , "ákron", meaning "peak, summit,
has been done to shake up people before. You know, I'm responsible for it in "Iron Man" and I was editor of "Thor" at the time of Beta Ray Bill, and believe me it's a trick I know "works" because I've seen it work a number of times. It's just to get you noticed so that people who don't normally read it will say, "Oh, I heard something about this, let me read it and see." And with luck