  i just got back from doing maybe the scariest thing i've ever done. This one job i'm on is in construction and part of it's a 60-foot-tall tank with steps winding around it on the outside. You know those ugly industrial tanks you see when you're on 695 East, it's like one of those but skinnier and not painted yet. After our meeting we walked up those steps. They were JUST put in a couple weeks ago mind you, by some of the guys i've seen working there. The steps are just grating so you can see EVERYTHING below you as you're walking further and further up (and away from safety).
Not to mention that every step of the guy going up in front of me was making the whole stairway jiggle. The view from the top was great though. (Fro, i wished i could have taken a picture dude, i had my hard hat on too) 
