I think this will be very helpful for the new actors. I remember my first year acting i wasn't quite sure what to do really needed some motivation for my character. now ive got character development down pretty well. Just tell them to ALWAYS stay in character. if they can in between groups continue talking in character talk to the other actors in character. and SPEND TIME getting in character. don't just send them out and say good luck. give them 10-15 minutes to get in character in their scene. the longer they are in character the more they will get into it. I run around talk in character practice movements and walking etc at least 15 minutes before the groups start coming through. Really helps build on character and time to experiment each night.