hope they were clean

Not from my class but worth a mention....

In assembly today, sitting neatly in a row with the rest of his class, and indeed the rest of the school, Kier ( age 5/6 P2) suddenly becomes quite agitated and starts to squirm around. His teacher goes over to see what's wrong just as Kier finally manages to release what's troubling him down one leg of his trousers. With a flourish he holds it up and ponders,

" How did these get there?".

He is holding a a pair of boxer shorts. I have no knowledge of the state of cleanliness of these objects.