Update 8/13/13: This review originally incorrectly identified the actors in the roles discussed below. The article has been updated. Thanks to the commenters who pointed out the mistake.
About a week and a half ago I was in Philadelphia for my cousin's wedding, and spent the following day doing some sightseeing. It was raining the entire day, so me and the group I was with decided that we should go see a show at night. It so happened that Wicked was playing across the street at the famous Academy of Music, so we bought some tickets.
I wasn't there specifically to review the show, of course, but I committed as much of it as possible to memory, and then wrote the first draft of what's below the next day as I traveled to Williamsburg, VA.
Warning: This review contains major spoilers for the show, so if you haven't seen it and don't wish to know anything about it, turn back now!