Mr Music did not pass his vision screening with the school nurse. But just now Miss Language got out of him what the problem may have been.
"It's not my fault," he protested, grinning. "I couldn't SEE in the machine. You know, you have to squinch your eyes up against it. But I couldn't see because it got fogged up. I think maybe I coughed on it."
Just in case there is more to the story than an ill-timed cough, he has an appointment with the eye doc soon. And I shall keep an eye out for coughs.