Here's what I put on the door of my office this afternoon. You can tell it's a serious concert, since we're charging admission, even if all of the proceeds are going to some worthy cause.
Had a rehearsal tonight. The sub for our conductor got a surprise gig, so we had a sub for the sub, a student conductor who carefully videotaped his performance. He did great, except maybe on time management, and we didn't do the Mozart. We have our last rehearsal next week, then the show the week after. It'll be fine.