His concert on Sunday was a fun affair. He and another student were the running-gag for the concert. Between the individual performances, he played hide and seek around the auditorium hiding from the seeker. They played on their flutes during the 'chase' things like nyah nyah nyah nyah NYAH nyah, round-the-mulberry-bush, etc.
He is definitely feeling tired now, but doesn't want to admit it. He yawns a lot when sitting around, but he did go play Frisbee golf on a fairly cold day today.