Claustrophobic definitely - when trying to go up the Sears Tower in Chicago everyone told me it was a long elevator ride. My friend and I got in and stupid me stood in the back and watched a million people pile in and squeeze me to the wall. that was it - I started screaming and shaking and crying - how embarrassing is that?

So we got off and the guard by the elevators told my friend, "We usually let THEM go up on their own elevator!" OMG - at least I got up to the top just 2 of us on the elevator!