I saw Wicked on Thursday and we got to the theater a little early. I would say there were 200 or so people rushing. I did not do it myself as I already had tickets. However, if there are that many people on a weekday (in the pouring rain no less), I can just imagine what it is like on a weekend. I personally never do the lottery thing. I like to know for sure I am going to see a show, rather than not knowing.
"Why do you care what people might say? Why try to fit into their design?" (Side Show)