One of the most challenging aspects of this play are the scene changes. The play is comprised of 30 very short scenes. This requires that set pieces and actors move about quite often. The actors and one stage hand will be doing all the work. For our last rehearsal we practiced the scene transitions for three hours. Normally, you wouldn't do this until later in the rehearsal process, but as it's such a big part of the show, I decided to get it all down early.