What an interesting thread. I remembered several phobias that I had forgotten about! I have had a phobia of elevators, going up more than three or four stories for as long as I can remember. Maybe I saw too many elevator crashes in movies when I was a kid. I used to have nightmares of falling in an elevator. But I've been avoiding them for so long I had forgotten it was a phobia. I've climbed many stairs to avoid the elevator! I would never want to go up in a skyscraper. Just the idea of it makes me cringe.
I had a secretary that had an elevator fear. My office was on the eighth floor. She took the stairs each morning and if she went out to lunch.
I don't have the elevator fear but I sometimes have elevator nightmares. I get on an elevator and it starts tipping and otherwise going out of control. Very realistic and frightening.