plate in a flower-bed. âI arrest you!â I shouted, but my voice sounded strange, and when the burglar looked up he uttered an exclamation of intense surprise.â
âYou had become a giraffe,â said Dinah.
âI had,â said Mr. Parker sadly.
âWhat happened then?â asked Dorinda.
âThe burglar, who was a bold and quick-witted man, came out and stroked me,â said Mr. Parker. âI was quite astonished, because, as probably you know, it is most unusual for a detective to be stroked by a burglar. I moved slightly away from him, and happened, at the same moment, to catch sight of my legs. I looked round and saw my back. I was bewildered by the change in my appearance, and the burglar, taking advantage of my perplexity, led me away and finally sold me to Sir Lankester Lemon for fifty pounds.â
âI arrest you!â
âIt must have been magic that turned you into a giraffe,â said Dinah.
âI donât believe in magic,â said Mr. Parker stubbornly.
âThen how did it happen?â asked Dorinda.
âI donât know,â said Mr. Parker, âbut people often get what they want, if they want it long enough. Think of all the people who say, âAll I want is peace and quiet.â And sooner or later they die, and what could be quieter than that? And I, you see, had always wanted to look over walls.â
âDo you think that many of the animals here were people to begin with?â asked Dorinda.
âWell!â said Mr. Parker, his big eyes bulging with astonishment. âWell, that is a disturbing thought! It never occurred to me that any of the others might not be the genuine article. I thought I was quite, quite different from everyone else.â
âDonât forget us,â said Dinah.
âI hope you didnât forget to bring your notebook,â said Mr. Parker severely.
âWhat are you going to do with it?â
âWrite down all my notes on The Case of the Missing Ostrich Eggs,â said Mr. Parker. âIt is one of the most baffling mysteries that I have ever known. And when I have solved it, I shall at once begin to investigate the private life of every animal here. Half of them, I now believe, may be human beings in disguise! Even our nearest neighbour, Bendigo the Grizzly Bear, may really be a man!â
âI expect he is,â said Dorinda. âLast night we saw\??\ââ
âNever mind that,â said Dinah sharply. âThatâs not a bit important. What we have to do, without wasting any more time, is to help Mr. Parker find the missing eggs.â
âHow right you are!â said Mr. Parker. âOne thing at a time, and first things first. Thatâs how to go about it. Now if youâll write down what I dictateâhave you got a pencil? Good. If I dictate my notes, and you write them down, weâll get a much clearer view of this difficult case than we have at present.â
So Dinah took out her note-book and pencil, and this is what she wrote:
T HE C ASE OF THE M ISSING O STRICH E GGS
A. People I suspect: Everybody.
B. Clues: None.
C. Object of crime: Donât know.
N.B. (1) It may be kidnapping. Wait and see if anyone demands a ransom from Sir Bobadil.
(2) The eggs were fresh .
D. Alibis: Everybody will have to prove one.
E. Nature of Case: Baffling.
âThere,â said Mr. Parker. âThat makes it a lot clearer, doesnât it?â
âWhat is an alibi?â asked Dorinda.
âWell,â said Mr. Parker, âif I were to say to you, âWere you in Birmingham on the night of the crime?â you would have to answer, âNo, but I was in Blackpool.â And thatâs an alibi.â
âItâs like playing Happy Families,â said Dorinda.
âIn a way it is,â said Mr. Parker doubtfully, âbut in another way it isnât, if you see what I mean.âHush! Whatâs that?â
They all stood up.