Whats on the other side?

As many of you know Barb and I also own a performing arts school called stagecoach schools.
The year-end show is coming up and we are working on the sets for the stage as you can see in this picture.
The picture shows the infrastructure of the set, the important part is on the other side where all the painting happens.
Its a little bit like our personalities, what we show the world isn't always what's on the inside.
Maybe that is where the phrase putting your best face forward came from?