Sylvie asked in an awestruck whisper. "If I was as wise as that, I should have a head-ache all day long. I know I should!"
"You appear to be talking to somebody——that isn't here," the Professor said, turning round to the children. "Who is it?"
Bruno looked puzzled. " I never talks to nobody when he isn't here!" he replied. "It isn't good manners. Oo should always wait till he comes, before oo talks to him!"
The Professor looked anxiously in my direction, and seemed to look through and through me without seeing me. "Then who are you talking to?" he said. "There isn't anybody here, you know, except the Other Professor——and he isn't here!" he added wildly, turning round and round like a teetotum. "Children! Help to look for him! Quick! He's got lost again!"
The children were on their feet in a moment.
"Where shall we look?" said Sylvie.
"Anywhere!" shouted the excited Professor. "Only be quick about it!" And he began trotting round and round the room, lifting up the chairs, and shaking them.
