and hear what they were saying. Their mother had just taken out her handkerchief.

“Ron, you’ve got something on your nose.”

The youngest boy tried to jerk out of the way, but she grabbed him and began rubbing the end of his nose.

“Mom—geroff—” He wriggled free.

“Aaah, has ickle Ronnie got somefink on his nosie?” said one of the twins.

“Shut up,” said Ron.

“Where’s Percy?” said their mother.

“He’s coming now.”