Do you ever find that having so much concrete above you makes you a little nervous? I have to admit that I feel a twinge of unease if, while in this kind of structure, I dwell on this point for too long. :)
Do you ever find that having so much concrete above you makes you a little nervous? I have to admit that I feel a twinge of unease if, while in this kind of structure, I dwell on this point for too long. :)