carefully, getting rather scratched. It was not high. Two steps and she had reached the top, the place where Ratty had disappeared. Lulu reached out a hand and felt.
âThereâs a hole!â she whispered down to Mellie.
âA hole in the roof?â
âYes. Underneath. Just a little one. It must go into the attic.â
âNan doesnât have an attic.â âI mean the empty space in the roof over the bedroom ceilings. Dad showed me ours once. Itâs all dusty and thereâs a water tank and itâs dark and thereâs cobwebs.â
âSqueeze your hand through the hole and see if you can touch Ratty,â suggested Mellie.
Lulu tried, but she couldnât.
âWeâll have to think of another way of getting him back,â she said as she carefully climbed back down the trellis.
âWhat does he like best?â
âCarrots,â said Lulu. âHe loves carrots. If you give him carrots he takes them to bed.â
âDo you think if we put a carrot in the hole at the top of the trellis he might smell it and come and get it?â
âHe might,â said Lulu. âPerhaps we could put a trail of carrot pieces leading down to his cage. Only I donât have any carrots left. Ratty ate it all this afternoon. Maybe Nan has some.â
âIâll go and see,â said Mellie, and she ducked back into the bedroom again. Then she paused, looking up at the ceiling.
âLulu! Lulu!â
âWhat?â
âCome and listen! I can hear him!â
âIâll go and look for a carrot,â said Mellie and tiptoed out of the room. Lulu heard her feet on the stairs, the murmur of her voice as she spoke to the cats, the thud of the fridge, opening and closing, and then she was coming back up the stairs again. And then there was Nanâs voice, at her own bedroom door.
âMellie!â
âHello, Nan! I just wanted a carrot!â
âA carrot!â
âCarrots are healthy!â said Lulu, appearing suddenly beside Mellie.
Nan had very sparkly eyes sometimes. They sparkled now at Lulu. She said, âSo they are! Well. Eat up your carrot and go to sleep. Itâs very late.â
âHow late?â asked Lulu.
âItâs after half past ten.â
âLess than an hour and a half to your birthday, then,â said Lulu. âOh â¦â
Patter, patter, patter, went the footsteps overhead.
Lulu gazed at Mellie in alarm, and then, to everyoneâs surprise, she began to sing. She sang much louder than she usually did, her eyes fixed on Nan.
â Happy-birthday-in-an-hour-and-a-half to you! (Join in, Mellie!)â
â Happy-birthday-in-an-hour-and-a-half to you! â Mellie also sang very noisily, glancing up at the ceiling.
â Happy-birthday-in-an-hour-and-a-half, dear Na-an! â they chorused anxiously.
âHappy-birthday-in-an-hour-and-a-half to you!â
Lulu and Mellie stopped. And listened. Nan, who had suddenly doubled up with laughter, hugged them.
And then Lulu and Mellie scurried back to their room and they sat on their beds in the dark and they whispered.
âI suddenly heard him!â
âI guessed you did!â
âGood thing I thought of âHappy birthdayâ!â
âYes, but what now?â
They listened and listened and listened.
They heard the breeze in the wind chimes that hung from the orange and lemon tree.
They heard tired Nan snoring her ladylike snores.
They heard, just once and far away, the raindrop patter of Rattyâs feet on the plaster ceiling.
They heard a sudden clawing.
It might have been bears. It might have been tigers. It might have been lions or one of those T. rexes.
âThe cats!â said Lulu.
Down in the kitchen, the cats were scratching at a wall.
Snore , went Nan again, as Lulu and Mellie tiptoed past her bedroom door.
The cats hardly looked at Lulu and Mellie as they crept into the kitchen. They were up on