Amphitheater with Balloon

Here's the next drawing assignment that followed the monster assignment. We walked over to the music school and chose a view to draw. I chose the walkway that curves around the back of the seating area. We were to start the general scene one day, take it home and add an imaginary scene, and finish it on location during the next class meeting; it was the due the following class meeting in case we wanted to continue work some more.

The mother, the child, the lost balloon: Could I have found a rustier cliché? I don't think so.