This post is written in response to the prompt at the ‘100 Word Challenge’ here, where you’ll also find links to the other responses. See that guy on the end of that sticking-out piece of rock?
All I can say about this picture is that I could never be the chap perched up there!
We all have our loves, indifferences, and phobias. Now, in the course of carrying out my work as an electrician, I’ve been under a good many floors in my time. Very often, some loose rubble has thoughtfully been left for me, sharp bits uppermost, which can make for an unpleasant trip. I think my record for tightness was three brick courses from ground to joists. But I had no claustrophobia.
Heights, though… Two storeys on a good ladder is more than enough!
Fragments from Firefly Phil 
Two storeys? You’re a braver man than I.