When we sing, your head goes the direction that you're trying to go. If you're singing high, if you're hitting a high note, you open up like a Pez dispenser. You have that intuition, but it actually stretches out your vocal chords more. I noticed that the dancing girls as they got older got the note that you should smile. But the younger ones didn't smile. The last little frosting on the cake when you're learning how to dance. They think of everything. Even like what should you do with your face? And anyone smiling and they don't feel like a smile tends to break it. Like an elderly juror. A rural juror.