Oh HELL … Maybe: Perspective Matters, Huh?
First Cat White posted this at me on FB. (I’m known to have issues with heights above, say, two feet, and my friends love tormenting me.)
My response was the now-ritualized “Oh HELL no.”
Her friend Chuck was skeptical and went sleuthing, which revealed this:
That’s still more height than my back brain will tolerate, but this angle tells a different story.
My compliments to the shooter who figured this one out…
lullaby pit 
That first picture makes me queasy. I too can’t do heights. I have a son who does parkour. Some of his videos freak me out too.
I know people who were born without the fear gene. No idea how they’re still alive.